Download SysManager 1.136.36

[1.136.36] - 2026-10-31
Restore All in Performance Mode needs administrator rights only when the NVIDIA setting has to go
back, and no longer stops half-way without them.
Fixed
- On a PC with an NVIDIA card, Restore All wrote the card's setting back on every restore, set as
recorded or not, and only an administrator can write it. Without administrator rights it put the
power plan, visual effects, Game Mode and the Xbox settings back, then stopped at the graphics
setting with "The NVIDIA graphics setting could not be restored.", before the processor
minimum, every time. As administrator, every Restore All asked for a restart for GPU changes. The
card's setting is now written only when it differs, which is then the only part that needs
administrator rights or a restart; without them Restore All changes nothing and says why, and the
graphics setting goes back last. Undo Changes asks for administrator rights only in that case too.
This was there from the first version.
Verify the download
Get-FileHash .\SysManager-v1.136.36.exe -Algorithm SHA256
Expected SHA256: 883D8BE977B2B348044F66956030B6A964B95A16174473B633EBEA490E98EBF1
This build is not code-signed, so Windows will warn on first launch. That is
expected for a small independent app: see what the warning says and what to
click.
Code signing is planned through the SignPath Foundation,
which provides free certificates to open-source projects, with signing performed by
SignPath.io. Until then, the SHA256 above and the build
attestation below are what establish that a download is the genuine build.
Code signing policy
This release is not code-signed. The team roles, release-approval process and
privacy policy required by the SignPath Foundation programme
are documented in advance under Code signing
policy. That
documentation is a prerequisite for applying, not evidence of a certificate. The
attribution line naming SignPath as the signing provider will appear here once a
certificate is actually issued.
This program will not transfer any information to other networked systems unless
specifically requested by the user or the person installing or operating it. Two checks
run on their own when SysManager starts: the version check against the GitHub Releases
API, at most once a day, and the Dashboard's app-updates alert, which asks winget. The
About tab can switch off either. Everything else that uses the network runs only when you
use it. Full
privacy policy.
Verify where this binary came from
This exe was built by GitHub Actions from this public source, and the build is
recorded in the Sigstore public transparency log. With the
GitHub CLI:
gh attestation verify .\SysManager-v1.136.36.exe --repo laurentiu021/SystemManager
That proves which commit and workflow produced this exact binary, something the
SHA256 file cannot show, since it is published alongside the exe it describes.
Each release also ships SysManager-v1.136.36.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.