Sandboxie Plus
Sandboxie Plus isolates applications in a sandboxed environment to prevent changes to the host system and enhance security.
What’s new
Verified 3h ago
### Release Notes
This release fixes a compatibility issue that caused Chromium-based browsers and many Electron applications to crash when launched in Application Compartment boxes. The cause was incorrect hook target detection. With this fixed, desktop applications built on Electron, including Claude Desktop and similar apps, should now run more reliably in these boxes.
It also fixes how Sandboxie handles File IDs queried through fsutil. These IDs are now inverted consistently with File IDs returned through other methods (#5612).
Sandboxie Plus 1.18.5 is primarily a maintenance and usability release, with the most visible improvements affecting INI editing and completion behavior while also tightening shell notification routing and addressing several smaller issues reported since the previous release.
For a full list of changes please review the [change log](https://github.com/sandboxie-plus/Sandboxie/blob/master/CHANGELOG.md#1185--5735---2026-09-25).
#### You can support the project through donations, any help will be greatly appreciated.
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Full release notes →
### Release Notes
This release fixes a compatibility issue that caused Chromium-based browsers and many Electron applications to crash when launched in Application Compartment boxes. The cause was incorrect hook target detection. With this fixed, desktop applications built on Electron, including Claude Desktop and similar apps, should now run more reliably in these boxes.
It also fixes how Sandboxie handles File IDs queried through fsutil. These IDs are now inverted consistently with File IDs returned through other methods (#5612).
Sandboxie Plus 1.18.5 is primarily a maintenance and usability release, with the most visible improvements affecting INI editing and completion behavior while also tightening shell notification routing and addressing several smaller issues reported since the previous release.
For a full list of changes please review the [change log](https://github.com/sandboxie-plus/Sandboxie/blob/master/CHANGELOG.md#1185--5735---2026-09-25).
#### You can support the project through donations, any help will be greatly appreciated.
[](https
Official download sources
Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.
Verified checksum File integrity
No threats detected — 0/71 engines VirusTotal ↗Verify your downloaded file matches the publisher’s official hash before installing.
SHA-256
d603fdbd2a50da12aeabb05a17c40e16b44c486c0ccfac5008e5442b0010180c
Install with one command
Prefer a package manager? Paste this into Windows Terminal:
winget
winget install --id Sandboxie.Plus -e
choco
choco install sandboxie-plus -y
Platforms: Windows
Sandboxie Plus compared
A factual, side-by-side overview based only on verified data.
| Attribute | Sandboxie Plus This page | osquery | Amnezia VPN Client | Avast One |
|---|---|---|---|---|
| Developer | David Xanatos | The osquery project | Amnezia VPN | Avast Software s.r.o. |
| Category | Security | Security | Security | Security |
| Platforms | Windows | Windows | Windows | Android, iOS, macOS, Windows |
| Official sources | 1 | 1 | 1 | 4 |
| Verified official | ✓ | ✓ | ✓ | ✓ |
Alternatives to Sandboxie Plus
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Frequently asked questions
Where can I download Sandboxie Plus safely?
Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.
Which platforms does Sandboxie Plus support?
Sandboxie Plus is available for Windows.
Is this the official Sandboxie Plus download?
Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.
Who develops Sandboxie Plus?
Sandboxie Plus is developed by David Xanatos.
What are the best alternatives to Sandboxie Plus?
Popular alternatives include Hiddify, ssh-audit and gokey. See the comparison above for a side-by-side overview.
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