ดาวน์โหลด SysManager 1.78.4

[1.78.4] - 2026-09-08
Ten places in SysManager updated the screen by handing the work to the window and then standing still until
the window had done it. Nothing you would have noticed, because the window is normally listening — but it is
the shape of freeze that only happens when something else has gone wrong, which is the worst time for a
second problem. They now hand the work over and carry on.
Fixed
- Background work no longer waits on the window to catch up. Ten spots did, including the notification
popup, which is reached at the end of most scans. A scan that has finished has nothing to gain from waiting
for its "done" message to appear, and if the window were ever waiting on that scan, both would have waited
forever. Two of the ten legitimately need the screen updated before they continue, and those now wait in a
way that cannot freeze anything.
Added
- A check that stops the pattern coming back. It recognises the roundabout way of writing it too — the
form this codebase actually used, where the window is stored under a short name first — because the version
that only caught the obvious spelling let a test case straight through.
Verify the download
Get-FileHash .\SysManager-v1.78.4.exe -Algorithm SHA256
Expected SHA256: D4F0B2A84646D935A4E55ECEFB97A365B14987A4ACF3D061EF07FE4983E2D221
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-v1.78.4.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-v1.78.4.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.