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SysManager 1.136.145 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 1.136.145

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

[1.136.145] - 2026-11-06
Small grey labels are easy to read, a switched-off text box or drop-down looks switched off, and the Appearance
panel's switches, the theme cards and the toast's close button light up under the pointer.
Fixed
- Eleven lines of small grey words were faded on top of their grey, which took them under the 4.5:1 that words need:
Privacy & Telemetry's category under each setting read 2.98:1 on the default theme (since 1.5.0), Notification
Blocker's app IDs and Preinstalled Apps' package names about 3:1, App Blocker's "N blocked" and Shortcut Cleaner's
scanning line 3.75:1, the sidebar's "by laurentiu021" about 3.7:1, and the collapsed sidebar groups' subtitles, on
every page, about 4.15:1, 3.43 on Clean Indigo (since 0.23.0). About's "Built by" line, the sidebar groups' counts,
Disk Analyzer's block detail and File Shredder's status line were faded the same way. None is faded now. The lines
that were the secondary grey take the muted grey instead, the quieter step that reads at 4.5:1 or better on every
theme, so they stay as quiet.
- A disabled text box or drop-down looked ready to type in: Dark Mode Scheduler's two times, while the schedule is
off, gave no caret when clicked, and Gaming Profile's game picker looked live while game mode was on. They dim to
half when disabled now, as the checkboxes do.
- The Appearance panel's Dark / Light / Auto / Custom switch, Browser Cleaner's "Browsing data / Extensions" and
Privacy & Telemetry's "By topic / By reach" switches, the theme cards and the toast's close button showed nothing
under the pointer but the cursor. The switches and the theme cards take the app's purple tint now, the toast's close
button the main window's hover tint, as the main window keeps purple for the open page, and the four custom colour
swatches an accent edge.
- Three checks hold these: no line of text is faded with an opacity; every button-like template reacts to the
pointer, or names what draws its hover instead; and every text box and drop-down template dims when disabled.
Verify the download
Get-FileHash .\SysManager-v1.136.145.exe -Algorithm SHA256
Expected SHA256: 951B7C059D973E762773A7A08DFA02EF56FBDE50B97EB521046EE5E6C57259EA
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-v1.136.145.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-v1.136.145.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.

https://github.com/laurentiu021/SystemManager/releases/tag/v1.136.145

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