Sandboxie Plus 1.17.8 / Sandboxie 5.72.8 is now available with a collection of compatibility improvements, stability fixes, and quality-of-life enhancements.

This release introduces a new configuration option, DisableCustomTitleOpt, which gives users finer control over Sandboxie’s window title marking behavior. In the past, Sandboxie intentionally avoided adding its sandbox indicators to certain applications that use heavily customized title bars, such as those built with Delphi VCL, Qt, or Electron, because doing so could trigger excessive Desktop Window Manager repaints and high CPU usage. With the new option, advanced users can selectively re-enable title markers for these applications when desired.

The bundled ImDisk driver has also been updated to version 3.0.2, bringing the latest improvements and fixes from the upstream project.

Several issues reported by the community have been addressed in this build. Logging has been refined to suppress entries related to expected non-user security identifiers, helping reduce unnecessary noise in the trace logs. A problem affecting the "Run as Administrator" functionality, which could result in SBIE2218 and SBIE2219 service errors, has been corrected. In addition, a compatibility issue that could cause Windows Explorer to crash inside an Application Compartment environment when Huorong Security software was installed has been resolved.

For a full list of changes please review the change log.

Download: https://github.com/sandboxie-plus/Sandboxie/releases/tag/v1.17.8