This is an older version. The current version is 1.131.0. SysManager 1.131.0 · Released:
Installer files 1.52.94
| 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
[1.52.94] - 2026-07-11
Fixed
- The Dashboard's 2-second temperature poll re-ran a Win32_DiskDrive WMI query and a per-disk SMART association walk on every tick, purely to relabel storage sensors with (unchanging) disk names. RefreshTemperaturesAsync calls TemperatureService.ReadAllAsync() with includeStorage defaulting to true; on an elevated session that ran GetDiskNamesFromWmi() (a Win32_DiskDrive query) and EnrichStorageNamesAsync → DiskHealthService.CollectAsync() (an MSFT_PhysicalDisk enumeration plus a per-disk MSFT_StorageReliabilityCounter walk — by the code's own comments "by far the heaviest part of a read") every 2 seconds while the Dashboard (the app's default tab) was open. Disk friendly-names are static hardware identity, so both resolutions are now memoized once (mirroring the existing _nvApiInitTried "resolve static hardware once" pattern), with a SemaphoreSlim gate making the first resolution race-safe across the 2s poll, the user's Refresh, and the 10s resource sampler. After the first read the hot poll only calls LibreHardwareMonitor's Update() for live temperatures.
Verify the download
Get-FileHash .\SysManager-v1.52.94.exe -Algorithm SHA256
Expected SHA256: BEEBA666486689C6D2E818DA84D0AC834CE0CB8C1FD0D423E985A96ACAFC2B25https://github.com/laurentiu021/SystemManager/releases/tag/v1.52.94
