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SysManager 1.136.45 download

Modern Windows system toolkit — network monitor, performance tuning, cleanup, battery health, process manager, and more.

laurentiu021 Cleaners & uninstallers #40 Cleaners & uninstallers
This is an older version. The current version is 1.136.161. SysManager 1.136.161 · Released:

Installer files 1.136.45

ArchitectureTypeScopeFile sizeDownloadSHA256
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

[1.136.45] - 2026-10-31
With the theme on Auto, your chosen theme family stays instead of turning into the default
indigo.
Fixed
- Auto, which follows Windows' light or dark setting, replaced a theme that was already on the
side Windows was on with the default indigo one: Warm Ember with Windows dark became Midnight
Indigo the moment Auto was turned on, a saved Warm Sand with Windows light became Clean Indigo at
every start, and any Windows setting change put the default back and saved it. Leaving Auto for
Light or Dark in the Appearance menu, on the side your theme was on, did the same. Your theme
now stays, and only moves between its light and dark versions. This was there since Auto was
added in 1.82.0.
Verify the download
Get-FileHash .\SysManager-v1.136.45.exe -Algorithm SHA256
Expected SHA256: 84393358CF430D843F8CA3D67CC6CB156D1E2FDBD4F056F10FDFC9CE2C81711F
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-v1.136.45.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-v1.136.45.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.

https://github.com/laurentiu021/SystemManager/releases/tag/v1.136.45

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