This is an older version. The current version is 1.131.0. SysManager 1.131.0 · Released:
Installer files 1.52.49
| 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
[1.52.49] - 2026-07-08
Fixed
- GPU temperature polling no longer re-initializes the NVIDIA API every couple of seconds — and no longer throws once per poll on PCs without an NVIDIA GPU. The temperature reader called NVIDIA's Initialize() and re-enumerated GPUs on every poll (about every 2 seconds). On a machine with no NVIDIA GPU that raised and swallowed an exception on every single poll; on NVIDIA machines it redid the one-time setup each time. SysManager now initializes the NVIDIA API at most once, remembers whether an NVIDIA GPU is present, and skips the read entirely afterwards when there isn't one — so there's no per-poll exception and no repeated setup. GPU temperatures on NVIDIA machines are unchanged.
Verify the download
Get-FileHash .\SysManager-v1.52.49.exe -Algorithm SHA256
Expected SHA256: 8F641B259975DB4F53D683F664D5F307D538D75767AF8D122C7FA494C7F91671https://github.com/laurentiu021/SystemManager/releases/tag/v1.52.49
