SysManager 1.78.3 download

[1.78.3] - 2026-09-08
On File Shredder and Shortcut Cleaner the line at the bottom of the page sat closer to the window edge than
the same line does on every other tab. A few pixels, but it is the kind of unevenness you notice without
being able to say what is wrong.
Fixed
- The bottom line on File Shredder and Shortcut Cleaner now sits where it does on the other sixteen tabs.
Both were 4px tight above and 8px tight below, which read as the page ending a little abruptly.
Added
- A check that a page cannot end flush against the bottom of the window. The app's shell adds no padding
of its own, so the last section's bottom margin is the only gap there is. Two page shapes end a tab
legitimately and the check knows both, so a new tab is told which one it should match rather than being
guessed at.
Verify the download
Get-FileHash .\SysManager-v1.78.3.exe -Algorithm SHA256
Expected SHA256: FCDAE5C3955573F54020FDD20AF00B3A9999A7CFF657D91F9F155328971F3748
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-v1.78.3.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-v1.78.3.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.