The full stack: Office + Browser

Windows XP Professional x64 Edition is the only XP variant that runs SnipeOffice 25.8. Pair it with Snipe Browser v140xp for a complete desktop: word processor, spreadsheet, presentations, and a modern Chromium browser on the same machine.

SnipeOffice Writer running on Windows XP Professional x64 Edition — **SnipeOffice Writer on XP Professional x64**SnipeOfficeCC 25.8 (x86_64) with About dialog and System Properties; SP2, 2 GB RAM. `soffice.bin` using ~166 MB in Task Manager. Screenshot from snipeoffice.org testing, 23 Jun 2026.

What you get

Component	Version	Notes
SnipeOffice	25.8	LibreOffice 25 core, BOM-first CSV export, multilingual filters. Deploys to `C:\SnipeOffice`
Snipe Browser	140.0.7339.127	Chromium 140 NT 5.1 backport, uBlock + Ruffle, SnipeSearch default
One-Core API	4.x pack	Installed system-wide by SnipeOffice; extends XP with NT 6.x API surfaces
VC++ runtimes	2015-2022 + legacy	Applied automatically by installer

Install order matters

SnipeOffice first: SnipeofficeXP-64Bit.zip → Install-SnipeOffice-WinXP.bat
Reboot whenever prompted; re-run the batch until it finishes
Reboot once more before first use of SnipeOffice
Then Snipe Browser: download 5-SnipeBrowser-140.0.7339.127-win-x86-xp-setup.exe
Right-click → Properties → Compatibility (OCA) tab → set Windows 10 → Apply → OK
Then double-click the installer (running it before step 5 will crash)
Do not install a second OCA pack or keep Windows 10 compatibility on after install

The Windows 10 compatibility setting is install-phase only. SnipeOffice already installed OCA system-wide. After setup, browse normally without per-app shim wrappers.

SnipeOffice on x64 XP

Skia and OpenGL disabled by policy for legacy GPU stability
Runtime DLL patch (UCRT + VC++) applied automatically
Desktop shortcuts and file associations configured
Writer, Calc, Impress, Draw, Base, Math; full suite

Snipe Browser on x64 XP

32-bit browser binary runs on x64 XP via WOW64 + OCA
GPU acceleration off by default; enable at chrome://settings if your hardware allows
First launch may show "unsupported command-line switch"; close it, harmless once only
Closing the window kills all browser processes (no zombie chrome.exe)

Install in action

One-Core API installing on XP x64 — **One-Core API pack on XP x64**The SnipeOffice installer running `one-core-api-pack-x64.exe`; system-wide OCA via the Software Update Installation Wizard.

SnipeOffice XP x64 installer bootstrapping prerequisites — **Automated prerequisite chain**Install-SnipeOffice-WinXP.bat bootstrapping .NET 2.0 SP2 and the full dependency sequence.

Downloads

One-click install guide Full file archive

GitHub (HTTPS): Office release · Browser release

HTTP mirror (for XP PCs): dev-www.snipeoffice.org/xpproductivity/