SysManager 1.78.5 다운로드

[1.78.5] - 2026-09-08
Scheduled Maintenance offered you "TrimRam" in its dropdown and then asked you to confirm "Purge standby
memory" — two names, one step apart, for the same thing. Worse, "Trim RAM" is the name of a different
button in Performance Mode that does a different job, so scheduling it looked like scheduling that.
Changed
- The Scheduled Maintenance dropdown now reads "Clean temporary files" and "Purge standby memory",
which is what the confirmation has always said. It was showing internal names.
- The command line calls it --purge-standby, because that is what it does. --trim-ram still works,
so any schedule you already set keeps running — but the two memory features now have two names. Purging
the standby list needs administrator rights; Performance Mode's Trim RAM does not, and the old shared
name hid that difference.
Added
- Checks that a picker cannot show internal names again, and that an action's command line is one the
app actually recognises — the failure being a nightly task that runs, reports success, and does nothing.
Verify the download
Get-FileHash .\SysManager-v1.78.5.exe -Algorithm SHA256
Expected SHA256: 2C2F06F1E66AA3F2450A492D23DD697D71A732195BE82A4D57F8EE170CDAD503
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-v1.78.5.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-v1.78.5.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.