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SysManager 1.136.153 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 1.136.167. SysManager 1.136.167 · Released:

Installer files 1.136.153

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

[1.136.153] - 2026-11-09
The window fits a small screen: on a 1366 x 768 laptop it no longer opens with its bottom row of buttons under the
taskbar.
Fixed
- The window opened 1280 by 820 whatever the screen, so on one with less room than that, such as a 1366 x 768 laptop
at 100% or a 1920 x 1080 one at 150%, the bottom of the window, with every tab's status line and its bottom row of
buttons, opened under the taskbar or off the screen. Before it is first shown, the window now cuts itself to the
space the taskbar leaves on its screen and centres there, and on a screen smaller than its minimum size it opens
maximized. A window that fits opens where Windows puts it, as before.
- Tests pin where the window goes on a large screen, a 1366 x 768 one, a 1920 x 1080 one at 150%, one smaller than
the minimum, a second screen, and with the window hanging over an edge, and fit a hidden window far bigger than
the screen they run on.
Verify the download
Get-FileHash .\SysManager-v1.136.153.exe -Algorithm SHA256
Expected SHA256: 1C96CFADF91B00C54809FDFBB5FFDA0A4F52E751E15915C1E1A4801C496CEB3E
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-v1.136.153.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-v1.136.153.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.

https://github.com/laurentiu021/SystemManager/releases/tag/v1.136.153

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