Télécharger SysManager 1.65.11

[1.65.11] - 2026-08-17
The Volume Control tab is smoother. The moving bars beside each app were being measured in a way that made
the whole window do extra work twenty times a second, which is exactly why the sliders felt sticky while
you dragged them.
Fixed
- Volume Control's level bars made the window stutter. The bars beside each app refresh twenty times a
second, and each refresh asked Windows for one app's level at a time — a separate request per app, all of
them on the same thread that draws the window. With ten apps playing that was over two hundred requests a
second competing with the drawing itself, and once a second one of them had to queue behind the tab's own
refresh of the app list. The result was bars that jittered instead of moving smoothly, and sliders that
lagged behind the mouse. The levels are now read for every app in a single request, and that request runs
on a background thread — the window only receives the finished numbers, and the tab goes completely idle
the moment you switch away from it. Present since the tab shipped in 1.52.37; the same defect was fixed
for the Bandwidth Monitor in 1.61.9, at a twentieth of this cadence.
Verify the download
Get-FileHash .\SysManager-v1.65.11.exe -Algorithm SHA256
Expected SHA256: 2337BFA1F19E048214AE62F8B5AC104E9BF1C38FF5C75EEF06D1A919DE4FD614
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-v1.65.11.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-v1.65.11.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.