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Release v1.16.4 _ 5.71.4 source code.tar.gz (9.4 MB)
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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| sha256-checksums.txt | 2025-10-02 | 296 Bytes | |
| Sandboxie-Plus-x64-v1.16.4.exe | 2025-10-02 | 24.1 MB | |
| Sandboxie-Plus-ARM64-v1.16.4.exe | 2025-10-02 | 21.7 MB | |
| Sandboxie-Classic-x64-v5.71.4.exe | 2025-10-02 | 3.1 MB | |
| README.md | 2025-10-02 | 1.7 kB | |
| Release v1.16.4 _ 5.71.4 source code.tar.gz | 2025-10-02 | 9.4 MB | |
| Release v1.16.4 _ 5.71.4 source code.zip | 2025-10-02 | 10.4 MB | |
| Totals: 7 Items | 68.6 MB | 2 | |
Release Notes
Sandboxie-Plus 1.16.4 / Classic 5.71.4 has been released on October 2nd, 2025. This version introduces a new protection option that blocks non-administrative instances of the session leader, such as Sandman.exe or Sbiectrl.exe, from accessing encrypted box data. This safeguard is enabled by default, though it can be disabled by setting ProtectAdminOnly=n if required. In addition to this enhancement, the release resolves a critical issue where Sandboxie-Plus 1.16.3 failed to connect to the driver on Windows Preview Build 27943, as tracked in issue [#5003]. Stability has also been improved with a fix for crashes related to the latest Signal client. Furthermore, the internal checks in Thread_CheckObject_CommonEx have been strengthened to provide more robust handling of encrypted boxes. This update continues the project’s focus on reliability, compatibility with evolving Windows builds, and stronger data protection.
For a full list of changes please review the change [log](https://github.com/sandboxie-plus/Sandboxie/blob/master/CHANGELOG.md#1164.
You can support the project through donations, any help will be greatly appreciated.
