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SysManager 1.109.1 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 1.131.0. SysManager 1.131.0 · Released:

Installer files 1.109.1

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

[1.109.1] - 2026-09-16
The big numbers on a few tabs were each their own size; now they share the app's. A battery percentage,
a health score, a memory figure — the same kind of thing on different tabs was drawn at 18, 24 or 28 points
depending on which tab you were on, so moving between them felt like moving between apps. They now use the
sizes the rest of the app already uses. Nothing moves by more than two points, and nothing changes colour,
weight or position.
Changed
- Fifteen numbers and banner messages now take a shared size instead of one written into the page:
Standby Memory's three figures and System Health's percentage (18 → 16), Battery Health's capacity and
wear (24 → 22), Battery Health's charge and the Dashboard health score (28 → 26), and seven warning
banners that sat on a half-point size for no stated reason (12.5 → 13, 11.5 → 12).
- The Dashboard health score and Battery Health's charge no longer compete with the tab title, which
was drawn at exactly the same size as them.
- System Logs' event header and Ping's connection headline take the shared heading size (18 → 20), so
they match the other headings rather than sitting between two of them.
- Numbers that were deliberately bold stay bold. Only the size moved.
Verify the download
Get-FileHash .\SysManager-v1.109.1.exe -Algorithm SHA256
Expected SHA256: D222A9CF4063E19214013FD8DAB46176701F240874D99231AE67939CBEF7F5C9
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. 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-v1.109.1.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-v1.109.1.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.

https://github.com/laurentiu021/SystemManager/releases/tag/v1.109.1

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