# Email, Documents and Office Kit: Apache projects for small business

October 29, 2026. [Read the article](https://jwatte.com/blog/apache-email-documents-office-small-business/).

## How to use this kit

Separate document editing, mailbox hosting, filtering and meetings in your budget. Choose representative files and messages before installing anything. Trial on copies and record the checks that determine whether the replacement is acceptable. These instructions summarise official documentation; no installation was performed for this series, and hardware budgets are not capacity promises.

## OpenOffice starter card

OpenOffice provides documents, spreadsheets, presentations and related desktop tools. It fits an owner or helper comfortable installing desktop software, testing files and maintaining backups. Example uses: a four person landscaping office preparing written quotes and a six person print shop producing approved PDFs. Existing suitable computers are assumed.

The [requirements](https://www.openoffice.org/dev_docs/source/sys_reqs_aoo41.html) list 256 MB free memory on Windows/Linux, 512 MB recommended, and about 650 MB Windows installation space. Those are application figures, not modern computer buying advice; use a supported operating system. Java is needed for Java-dependent features, not ordinary Writer work. The [official download](https://www.openoffice.org/download/) lists 4.1.17, October 14, 2026; follow the [installation instructions](https://www.openoffice.org/download/common/instructions.html) for your platform.

Backup and update checklist:

- Keep editable documents, templates, fonts where licensed and extension details separate from installers.
- Retain off-device backups and test a restore of both a document and a template.
- Preserve approved PDFs alongside the editable originals.
- Read [security bulletins](https://www.openoffice.org/security/bulletin.html), trial the update on one computer and reopen representative files.
- Keep unknown macros disabled and record who approves exceptions.

First week: inventory important files on day one. Install on one computer and work on copies on day two. Check formulas, layout and printed output on day three. Ask staff to complete ordinary tasks on day four. Restore a backup on day five, then decide whether to expand the trial or keep the paid suite. Do not cancel a bundle until you know which email, storage and collaboration features remain necessary.

## Provider cards

**James.** Mail protocols, DNS, TLS, delivery reputation and recovery need a mail administrator. The [homepage](https://james.apache.org/) specifies Java 11. Use the [JPA installation guide](https://james.apache.org/server/install/guice-jpa.html) with the current patched package from [downloads](https://james.apache.org/download.cgi). The older [general install page](https://james.apache.org/server/install.html) describes a 512 MB heap, not a total-RAM minimum. Our one-host 4 GiB budget is a limited-mail assumption; no universal CPU/disk minimum was found. Demo credentials and settings are unsuitable for production. The [3.9.1 announcement](https://james.apache.org/james/update/2026/09/25/james-3.9.1.html) is dated September 25, 2026 and includes administration-interface security fixes. Ask who confirms the host's mail policy, supplies any required relay, rotates credentials, restores mailboxes and responds to rejected mail. Google Workspace Starter at $7/user/month on a one-year commitment is a managed alternative. Our single-host allowance is 1 to 3 monthly administration hours, excluding incidents and migration; provider quotes will be higher than the employee proxy.

**SpamAssassin.** This filters an existing mail service; it does not provide inboxes. [Downloads](https://spamassassin.apache.org/downloads.html) offers packages, CPAN and source for 4.0.2; the [homepage](https://spamassassin.apache.org/) dates it August 30, 2025. The [official installation file](https://svn.apache.org/repos/asf/spamassassin/trunk/INSTALL) requires Perl 5.14 or newer and dependencies. [Memory guidance](https://cwiki.apache.org/confluence/display/SPAMASSASSIN/OutOfMemoryProblems) requires concurrency sizing; no universal numeric hardware minimum was found. Our 4 GiB dedicated filter is a planning assumption. Ask how false positives are released, how rules are updated, what overload does to mail and how a bad rule is reversed. Start with tagging under the [integration guidance](https://cwiki.apache.org/confluence/display/SPAMASSASSIN/StartUsing). Allow 1 to 3 monthly administration hours for the modeled service. [MX Guarddog](https://mxguarddog.com/pricing/) costs $0.25 per independent address monthly, aliases free, with no long-term commitment; mailbox hosting remains outside both choices.

**OpenMeetings.** [Installation](https://openmeetings.apache.org/installation.html) requires Java 21 and Kurento, with additional components for document conversion and recording. The stated minimum 2 GHz CPU/4 GB RAM excludes conversion, recording and upload; fuller recommended memory is 8 GB. External database use is recommended for production. Our smallest fuller pilot is one 8 GiB server with components co-located, not a capacity promise. Ask about media updates, guest access, recordings, restore tests and external database costs. Our allowance is 1 to 3 monthly hours for a modest single host, or 6 to 16 when services are separated. [Google Workspace pricing](https://workspace.google.com/pricing.html) gives Starter $7 and Standard $14 per user monthly on annual commitment, billed monthly; five paid hosts cost $35 or $70 monthly, and Standard includes recording. Attendees are not automatically paid hosts. [Commercial support](https://openmeetings.apache.org/commercial-support.html) is listed without a universal published quote.

## Complete group table

| Project | What it does | Who runs it | Latest release and date |
|---|---|---|---|
| [Apache Batik](http://xmlgraphics.apache.org/batik/) | Creates and displays vector graphics inside Java applications. | Your developer | [1.20; 2026-10-20](https://xmlgraphics.apache.org/batik/) |
| [Apache Fesod (Incubating)](https://fesod.incubator.apache.org/) | Lets Java applications read and write Excel spreadsheets with controlled memory use. | Your developer | [2.1.0-incubating; 2026-10-07](https://github.com/apache/fesod/releases/tag/2.1.0-incubating) |
| [Apache FOP](http://xmlgraphics.apache.org/fop) | Turns formatted document descriptions into printable documents such as PDFs. | Your developer | [2.12; 2026-10-20](https://xmlgraphics.apache.org/fop/news.html) |
| [Apache JAMES](http://james.apache.org) | Runs email accounts, mail delivery and related mail services. | Your IT department or provider | [3.9.1; 2026-09-25](https://james.apache.org/james/update/2026/09/25/james-3.9.1.html) |
| [Apache OpenMeetings](https://openmeetings.apache.org/) | Hosts video meetings, shared whiteboards and collaborative sessions. | Your IT department or provider | [9.1.0; 2026-07-08](https://projects.apache.org/json/foundation/projects.json) |
| [Apache OpenOffice](https://openoffice.apache.org) | Creates and edits documents, spreadsheets, presentations and other office files. | You | [4.1.17; 2026-10-14](https://www.openoffice.org/) |
| [Apache PDFBox](https://pdfbox.apache.org) | Lets applications create, read and change PDF documents. | Your developer | [3.0.8; maintained 2.0.37; 2026-07-11; 2026-07-15](https://pdfbox.apache.org/) |
| [Apache POI](https://poi.apache.org) | Lets applications read and write Microsoft Office files. | Your developer | [6.0.0; 2026-10-22](https://poi.apache.org/) |
| [Apache SpamAssassin](https://spamassassin.apache.org/) | Scores incoming email to help mail systems identify spam. | Your IT department or provider | [4.0.2; 2025-08-30](https://projects.apache.org/json/foundation/projects.json) |
| [Apache XML Graphics Commons](http://xmlgraphics.apache.org/commons/) | Supplies shared graphics and file handling code for document tools. | Your developer | [2.12; 2026-10-20](https://xmlgraphics.apache.org/commons/) |

Batik, FOP, XML Graphics Commons and POI use current official versions instead of stale catalog versions. PDFBox's maintained branches are both shown. OpenMeetings' release date remains directory evidence. Fesod is not yet fully endorsed by the ASF while incubating; see the [Incubator policy](https://incubator.apache.org/policy/incubation.html). The six developer entries are libraries inside software, not separately installed office applications.

## Cost worksheet

Fill low/high values: existing computers ___ / ___; incremental hardware cost ___ / ___; servers ___ / ___; price per server ___ / ___; setup hours ___ / ___; monthly administration hours ___ / ___; retained backup GB ___ / ___; paid users or independent mail addresses ___ / ___. Record which subscription can actually be canceled. Add migration, training, relays, recovery commitments and paid support separately.

Our assumptions use the series research read October 29, 2026: $68.09 per hour for administration, derived from the [BLS administrator wage](https://data.bls.gov/oesprofile/?areas=INDUSTRY,STATE,MSA&major_group=150000&measure=01&occupation=151244&year=2025) of $47.66 divided by the [70.0% wages share of compensation](https://data.bls.gov/timeseries/CMU2020000000000P). This estimates employee compensation. An outside provider bills more; get a quote.

[DigitalOcean monthly prices](https://www.digitalocean.com/pricing/droplets) are $24 for 2 vCPU and 4 GiB RAM, or $48 for 4 vCPU and 8 GiB RAM. [Backblaze B2](https://www.backblaze.com/cloud-storage/pricing) is $6.95 per decimal TB per month, with the first 10 GB free. Our low and high backup assumptions are 50 and 100 GB retained, including versions: (50 minus 10) × $0.00695 = $0.278, or (100 minus 10) × $0.00695 = $0.6255 monthly. We assume no chargeable excess transfer or API calls. Check both providers' allowances before moving large files.

For one server, our low and high labor assumptions are 4 and 12 setup hours, then 1 and 3 administration hours per month. For a small cluster they are 24 and 60 setup hours, then 6 and 16 hours per month. These are planning ranges, not measured installation times. Custom development, data cleanup, migration, training, compliance reviews and major incidents are excluded. Budget those separately on both sides.

Setup = hours × $68.09. Monthly = server charges + backups + administration hours × $68.09. The 36 month total = setup + 36 × monthly. Savings = alternative total minus self hosted total. Break even = setup difference divided by monthly savings, rounded up, only when monthly savings are positive. Displayed totals are rounded to whole dollars; calculations retain cents. Prices are US dollars before tax, read October 29, 2026.

OpenOffice adapts the shared labor range to maintaining existing desktop software: no VPS and no new computer purchase. James and SpamAssassin each use one $24 monthly server, at both low/high ends. Retained backup assumptions are 50 to 100 GB in every case. SaaS incremental setup is assumed zero; custom integration, migration and training are outside both sides and require quotes. The budget does not certify SMTP permission or delivery; add any necessary relay or alternative hosting quote.

### OpenOffice versus six Microsoft editing subscriptions

[Microsoft 365 Apps for business](https://www.microsoft.com/en-us/microsoft-365/business/microsoft-365-apps-for-business), read October 29, 2026, is $10/user/month paid yearly or $12 monthly commitment. We use six fixed users at $10, or $60 monthly. It includes cloud storage and web editing that OpenOffice does not replace; count savings only if the subscription can be canceled.

| Cost over 36 months | Low assumption | High assumption |
|---|---:|---:|
| Self hosted setup | $272 | $817 |
| Self hosted monthly | $68 | $205 |
| Self hosted 36 months | $2,734 | $8,193 |
| Microsoft Apps for business, six users 36 months | $2,160 | $2,160 |
| Self hosted savings | Negative $574 | Negative $6,033 |
| Break even month | never | never |

Low formula: 4 × $68.09 + 36 × ($0 + $0.278 + $68.09). High: 12 × $68.09 + 36 × ($0 + $0.6255 + 3 × $68.09). Alternative: 36 × 6 × $10. Neither case breaks even. If an existing support contract already includes the work, use its incremental cost instead of double-counting.

### James versus ten managed mail users

[Workspace Starter](https://workspace.google.com/pricing.html), read October 29, 2026: 10 × $7 = $70 monthly, annual commitment billed monthly. We exclude temporary promotions and hold ten users fixed at both ends.

| Cost over 36 months | Low assumption | High assumption |
|---|---:|---:|
| Self hosted setup | $272 | $817 |
| Self hosted monthly | $92 | $229 |
| Self hosted 36 months | $3,598 | $9,057 |
| Workspace Starter, ten users 36 months | $2,520 | $2,520 |
| Self hosted savings | Negative $1,078 | Negative $6,537 |
| Break even month | never | never |

Low formula: 4 × $68.09 + 36 × ($24 + $0.278 + $68.09). High: 12 × $68.09 + 36 × ($24 + $0.6255 + 3 × $68.09). Alternative: 36 × 10 × $7. Neither case breaks even. Mail migration and any relay charges need separate quotes.

### SpamAssassin versus filtering twenty addresses

[MX Guarddog](https://mxguarddog.com/pricing/), read October 29, 2026: 20 × $0.25 = $5 monthly, with aliases free. Twenty independent recipient addresses are assumed at both ends. Existing mailbox service remains in both budgets and is excluded from this marginal comparison.

| Cost over 36 months | Low assumption | High assumption |
|---|---:|---:|
| Self hosted setup | $272 | $817 |
| Self hosted monthly | $92 | $229 |
| Self hosted 36 months | $3,598 | $9,057 |
| MX Guarddog, twenty addresses 36 months | $180 | $180 |
| Self hosted savings | Negative $3,418 | Negative $8,877 |
| Break even month | never | never |

Use the same dedicated-server formulas as James. Alternative: 36 × 20 × $0.25. Neither case breaks even. An existing supported mail server may already include this filtering; ask before buying a separate service.

### Setup time when Claude or ChatGPT does the typing

We keep the six-person print shop's OpenOffice example: existing computers, zero hosting and 50 to 100 GB of retained backups. Our assumed setup shares are 50% to 80% of manual hours; monthly shares are 75% to 100%. Review is included: 1 to 3 setup hours and 0.5 to 1.5 monthly hours. These are planning assumptions, not measured OpenOffice results; [coding studies](https://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/) do not establish installation savings.

| OpenOffice comparison | Low assumption | High assumption |
|---|---:|---:|
| Manual setup hours | 4 | 12 |
| AI assisted setup hours | 2 | 9.6 |
| Manual monthly administration hours | 1 | 3 |
| AI assisted monthly administration hours | 0.75 | 3 |
| Manual 36 month total | $2,734 | $8,193 |
| Claude Pro subscription: 36 month total | $2,185 | $8,230 |
| ChatGPT Plus subscription: 36 month total | $2,185 | $8,230 |
| API, Claude Opus 5.5: 36 month total | $1,999 | $8,144 |
| API, GPT-6 Astra: 36 month total | $2,022 | $8,315 |
| Microsoft Apps for business, six users: 36 month total | $2,160 | $2,160 |

Manual total = S × $68.09 + 36 × (H + A × $68.09). AI total = S × q × $68.09 + T0 + 36 × (H + A × r × $68.09 + Tm). S/A are manual setup/monthly hours; q/r are AI shares; H is monthly hosting plus backups; T0/Tm are setup/monthly tool charges. We calculate before rounding totals to whole dollars.

[Claude Pro](https://claude.com/pricing) and [ChatGPT Plus](https://chatgpt.com/pricing/) each cost $20 monthly. We charge a separate setup month, then allocate $5 monthly for 36 operating months only if other work uses the remaining 75%. A dedicated subscription adds $540. Included coding access has limits; these budgets do not guarantee sufficient usage.

Our API assumptions produce setup/monthly charges of $0.764/$0.382 low and $6/$3 high for [Opus 5.5](https://platform.claude.com/docs/en/about-claude/pricing), or $1.97/$0.985 and $15/$7.50 for [GPT-6 Astra](https://developers.openai.com/api/docs/pricing). The kit shows token budgets and caching arithmetic. No subscription fee or promotional API credit enters these metered cases.

Claude Code or [Codex](https://developers.openai.com/codex/cli) could draft installation scripts and template comparison checks. [Desktop Commander's](https://desktopcommander.app/) free local service could install OpenOffice, configure backups and inspect update logs on authorized workstations; this example needs no server, and optional Remote Pro costs extra. For the separate James example, it could install mail packages, edit configuration and read logs on a test server; those costs stay outside this table.

The [Claude in Chrome extension](https://support.claude.com/en/articles/12012173-get-started-with-claude-in-chrome) could inspect the backup provider dashboard and Microsoft subscription inventory while you watch. [ChatGPT's cloud browser](https://help.openai.com/en/articles/20001280-using-cloud-browser-in-chatgpt) uses a separate session, subject to availability; neither browser edits the desktop documents itself.

This changes the low API conclusion: Opus saves $161 and Astra $138 against Microsoft's $2,160, breaking even in months 17 and 19. Subscription cases still lose over 36 months, and every high case loses; cancellation and document compatibility conditions still apply.

Use a test workstation and document copies, never paste secrets into chat, and approve commands or use a restricted sandbox. Watch browser actions and keep cancellation decisions with the owner. Use subscriptions for supervised supported tools and API keys for custom automated pipelines. Review changes, test document restores and retain responsibility for updates and backups.

### API inputs and tool allocation

Our assumptions adapt the supplied one-server labor and token ranges to the same small desktop rollout already budgeted above. They include prompting, supervision, tests and corrections. Agent wall time is not all human labor. Custom macros, migration, training and major incidents remain outside this comparison.

Setup input/output budgets are 200,000/20,000 tokens low and 1,000,000/100,000 high. Monthly input/output budgets are 100,000/10,000 low and 500,000/50,000 high. These are cumulative across calls, including repeated context, retries and billed reasoning. Low input consists of 30% ordinary input, 10% short cache writes and 60% cached reads. High input is entirely uncached. Keep each request within the model's applicable short context band.

API tool cost = (ordinary input × input rate + cache writes × write rate + cache reads × read rate + output × output rate) / 1,000,000. Categories are mutually exclusive. Opus 5.5 rates per million are $4 input, $5 short write, $0.20 read and $20 output. GPT-6 Astra rates are $10 input, $12.50 short write, $1 read and $50 output. For example, low Opus setup = 0.06 × $4 + 0.02 × $5 + 0.12 × $0.20 + 0.02 × $20 = $0.764. Low Astra setup = 0.06 × $10 + 0.02 × $12.50 + 0.12 × $1 + 0.02 × $50 = $1.97. Each low monthly token budget is half the setup budget. High setup costs are $6 and $15; high monthly costs are $3 and $7.50. No batch discount is assumed.

For this desktop example, H is $0.278 low or $0.6255 high, with $0 hosting. Low subscription setup = 2 × $68.09 + $20 = $156.18; monthly = $0.278 + 0.75 × $68.09 + $5 = $56.3455; total = $2,184.618 before rounding. Low Opus setup = $136.944 and monthly = $51.7275, giving $1,999.134. Low Astra setup = $138.15 and monthly = $52.3305, giving $2,022.048. Against Microsoft's $60 monthly and assumed zero setup, break even = ceiling(AI setup / ($60 minus AI monthly)) when AI monthly is lower: 17 months for Opus, 19 for Astra, 43 for either subscription. No high case breaks even.

With no other subscription use, allocate the entire $20 monthly, adding $540 over the modeled 36 operating months. Never allocate more than 100% across projects. Optional Desktop Commander Remote Pro is $20 monthly; one setup month plus a justified 25% operating allocation adds $200. Remote Free advertises 10,000 calls monthly, with calls counted separately from model tokens. The local service is free. Additional usage and repeated setup months need separate charges.

The high subscription case costs $37 more than manual work over 36 months because recurring tool fees consume the setup saving; it first costs more in month 29. High Opus remains $49 cheaper than manual through month 36, but crosses in month 53; high Astra costs $122 more and crosses in month 20. These comparisons against manual OpenOffice are separate from the Microsoft comparison. The shared $68.09 labor rate remains an employee compensation estimate, not a provider quote.

See the [post for the full comparison](https://jwatte.com/blog/apache-email-documents-office-small-business/).

## Acceptance, security and support

Restore a document, a mailbox and the filter configuration before moving live work. Test a removed staff member and a legitimate message that looks suspicious. Read [ASF security guidance](https://www.apache.org/security/), [SpamAssassin security policy](https://cwiki.apache.org/confluence/display/SPAMASSASSIN/SecurityPolicy), [POI advisories](https://poi.apache.org/security.html) and [XML Graphics advisories](https://xmlgraphics.apache.org/security.html). Check release activity and retirement notices. [James support](https://james.apache.org/support.html) lists commercial providers; obtain a scoped quote rather than assuming community help guarantees response time.

Check HIPAA obligations before storing patient information and attorney-client confidentiality before moving legal matter documents. Installing software does not establish compliance. The [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0) permits commercial use under its terms and notice obligations, with no warranty or trademark grant. This summary is not legal advice.

## Sources

1. [requirements](https://www.openoffice.org/dev_docs/source/sys_reqs_aoo41.html). Read October 29, 2026, 21:38 UTC.
2. [official download](https://www.openoffice.org/download/). Read October 29, 2026, 21:39 UTC.
3. [installation instructions](https://www.openoffice.org/download/common/instructions.html). Read October 29, 2026, 21:38 UTC.
4. [security bulletins](https://www.openoffice.org/security/bulletin.html). Read October 29, 2026, 21:38 UTC.
5. [homepage](https://james.apache.org/). Read October 29, 2026, 21:38 UTC.
6. [JPA installation guide](https://james.apache.org/server/install/guice-jpa.html). Read October 29, 2026, 21:38 UTC.
7. [downloads](https://james.apache.org/download.cgi). Read October 29, 2026, 21:38 UTC.
8. [general install page](https://james.apache.org/server/install.html). Read October 29, 2026, 21:38 UTC.
9. [3.9.1 announcement](https://james.apache.org/james/update/2026/09/25/james-3.9.1.html). Read October 29, 2026, 21:38 UTC.
10. [Downloads](https://spamassassin.apache.org/downloads.html). Read October 29, 2026, 21:38 UTC.
11. [homepage](https://spamassassin.apache.org/). Read October 29, 2026, 21:38 UTC.
12. [official installation file](https://svn.apache.org/repos/asf/spamassassin/trunk/INSTALL). Read October 29, 2026, 21:39 UTC.
13. [Memory guidance](https://cwiki.apache.org/confluence/display/SPAMASSASSIN/OutOfMemoryProblems). Read October 29, 2026, 21:39 UTC.
14. [integration guidance](https://cwiki.apache.org/confluence/display/SPAMASSASSIN/StartUsing). Read October 29, 2026, 21:38 UTC.
15. [MX Guarddog](https://mxguarddog.com/pricing/). Read October 29, 2026, 21:38 UTC.
16. [Installation](https://openmeetings.apache.org/installation.html). Read October 29, 2026, 21:38 UTC.
17. [Google Workspace pricing](https://workspace.google.com/pricing.html). Read October 29, 2026, 21:38 UTC.
18. [Commercial support](https://openmeetings.apache.org/commercial-support.html). Read October 29, 2026, 21:39 UTC.
19. [Apache Batik](http://xmlgraphics.apache.org/batik/). Read October 29, 2026, 21:13 UTC.
20. [Apache Fesod (Incubating)](https://fesod.incubator.apache.org/). Read October 29, 2026, 21:13 UTC.
21. [fesod release 2.1.0-incubating on GitHub](https://github.com/apache/fesod/releases/tag/2.1.0-incubating). Read October 29, 2026, 21:19 UTC.
22. [Apache FOP](http://xmlgraphics.apache.org/fop). Read October 29, 2026, 21:13 UTC.
23. [2.12; 2026-10-20](https://xmlgraphics.apache.org/fop/news.html). Read October 29, 2026, 21:39 UTC.
24. [Apache OpenMeetings](https://openmeetings.apache.org/). Read October 29, 2026, 21:38 UTC.
25. [9.1.0; 2026-07-08](https://projects.apache.org/json/foundation/projects.json). Read October 29, 2026, 21:00 UTC.
26. [Apache OpenOffice](https://openoffice.apache.org). Read October 29, 2026, 21:13 UTC.
27. [4.1.17; 2026-10-14](https://www.openoffice.org/). Read October 29, 2026, 21:37 UTC.
28. [Apache PDFBox](https://pdfbox.apache.org). Read October 29, 2026, 21:13 UTC.
29. [Apache POI](https://poi.apache.org). Read October 29, 2026, 21:13 UTC.
30. [Apache XML Graphics Commons](http://xmlgraphics.apache.org/commons/). Read October 29, 2026, 21:13 UTC.
31. [Incubator policy](https://incubator.apache.org/policy/incubation.html). Read October 29, 2026, 21:38 UTC.
32. [BLS administrator wage](https://data.bls.gov/oesprofile/?areas=INDUSTRY,STATE,MSA&major_group=150000&measure=01&occupation=151244&year=2025). Read October 29, 2026, 21:12 UTC.
33. [70.0% wages share of compensation](https://data.bls.gov/timeseries/CMU2020000000000P). Read October 29, 2026, 21:17 UTC.
34. [DigitalOcean monthly prices](https://www.digitalocean.com/pricing/droplets). Read October 29, 2026, 21:10 UTC.
35. [Backblaze B2](https://www.backblaze.com/cloud-storage/pricing). Read October 29, 2026, 21:10 UTC.
36. [Microsoft 365 Apps for business](https://www.microsoft.com/en-us/microsoft-365/business/microsoft-365-apps-for-business). Read October 29, 2026 at approximately 21:40 to 21:50 UTC (browser review).
37. [ASF security guidance](https://www.apache.org/security/). Read October 29, 2026, 21:39 UTC.
38. [SpamAssassin security policy](https://cwiki.apache.org/confluence/display/SPAMASSASSIN/SecurityPolicy). Read October 29, 2026, 21:38 UTC.
39. [POI advisories](https://poi.apache.org/security.html). Read October 29, 2026, 21:40 UTC.
40. [XML Graphics advisories](https://xmlgraphics.apache.org/security.html). Read October 29, 2026, 21:40 UTC.
41. [James support](https://james.apache.org/support.html). Read October 29, 2026, 21:38 UTC.
42. [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). Read October 29, 2026, 21:39 UTC.

43. [Claude pricing](https://claude.com/pricing). Read October 29, 2026, 23:31:08 UTC.
44. [ChatGPT pricing](https://chatgpt.com/pricing/). Read October 29, 2026, about 23:27 UTC in a regular browser.
45. [Claude API pricing](https://platform.claude.com/docs/en/about-claude/pricing). Read October 29, 2026, 23:31:14 UTC.
46. [OpenAI API pricing](https://developers.openai.com/api/docs/pricing). Read October 29, 2026, 23:31:13 UTC.
47. [OpenAI prompt caching](https://developers.openai.com/api/docs/guides/prompt-caching). Read October 29, 2026, 23:32:00 UTC.
48. [Codex CLI](https://developers.openai.com/codex/cli). Read October 29, 2026, 23:32:01 UTC.
49. [Codex with a ChatGPT plan](https://help.openai.com/en/articles/11369540-using-codex-with-your-chatgpt-plan). Read October 29, 2026, 23:31:16 UTC.
50. [Desktop Commander](https://desktopcommander.app/). Read October 29, 2026, 23:31:09 UTC.
51. [Desktop Commander pricing](https://desktopcommander.app/pricing/). Read October 29, 2026, 23:31:08 UTC.
52. [Desktop Commander license](https://raw.githubusercontent.com/wonderwhy-er/DesktopCommanderMCP/main/LICENSE). Read October 29, 2026, 23:31:40 UTC.
53. [Desktop Commander documentation](https://raw.githubusercontent.com/wonderwhy-er/DesktopCommanderMCP/main/README.md). Read October 29, 2026, 23:31:41 UTC.
54. [Claude in Chrome](https://support.claude.com/en/articles/12012173-get-started-with-claude-in-chrome). Read October 29, 2026, 23:31:11 UTC.
55. [Claude in Chrome permissions](https://support.claude.com/en/articles/12902446-claude-in-chrome-permissions-guide). Read October 29, 2026, 23:31:09 UTC.
56. [ChatGPT cloud browser](https://help.openai.com/en/articles/20001280-using-cloud-browser-in-chatgpt). Read October 29, 2026, 23:32:01 UTC.
57. [METR coding experiment](https://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/). Read October 29, 2026, 23:30:58 UTC.
58. [Anthropic Consumer Terms](https://www.anthropic.com/legal/consumer-terms). Read October 29, 2026, 23:31:08 UTC.
59. [OpenAI Terms of Use](https://openai.com/policies/terms-of-use/). Read October 29, 2026, about 23:27 UTC in a regular browser.

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