This is an older version. The current version is 1.131.0. SysManager 1.131.0 · Released:
Installer files 1.42.7
| Architecture | Type | Scope | File size | Download | SHA256 |
|---|---|---|---|---|---|
| 64-bit | Portable | — | — | github.com | VirusTotal |
Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.
Release notes
[1.42.7] - 2026-06-27
Fixed
- Process Manager keeps auto-refreshing even if one refresh hits a snag. Its 1-second live refresh loop only handled cancellation; any other transient fault (a process vanishing mid-read, a brief WMI hiccup) would stop the auto-refresh for the rest of the session. A failed refresh is now logged and the loop simply continues, matching the Dashboard's polling.
- Disk and battery readings shrug off transient WMI COM faults. System Health's reliability/SMART read and the Battery Health queries now also catch the COM-level exception WMI can throw under load, so a one-off glitch no longer drops the whole disk list or aborts the battery scan.
- "Trim RAM" no longer briefly freezes the window. Emptying every process's working set (a per-process system call across hundreds of processes) now runs on a background thread, keeping the Performance tab responsive while it works.
- Defender status read reports errors instead of failing silently. If reading Defender status hit a PowerShell host fault, the tab could end up stuck; it now shows a clear message.
Verify the download
Get-FileHash .\SysManager-v1.42.7.exe -Algorithm SHA256
Expected SHA256: 518855631402167F7FA1CCC5678D053EF33143B87C7920395CD2A72A86AFF839https://github.com/laurentiu021/SystemManager/releases/tag/v1.42.7
