SysManager 1.136.3のダウンロード

[1.136.3] - 2026-10-30
Performance Mode's Game Bar switch now reaches the signed-in person's own profile when SysManager
is elevated as a different administrator, and the admin banner says when that is happening.
Fixed
- Performance Mode's Game Mode and Xbox Game Bar/DVR switches read and wrote Registry.CurrentUser
directly, so on a family PC where a standard account elevates with a parent's administrator
password, the switch changed the administrator's settings instead of the signed-in person's — the
tab showed it applied, and a restart without elevating showed it was not. Switched to
AdminHelper.PerUserRegistryRoot(), the same redirect Privacy & Telemetry, Notification Blocker,
Camera/Mic/Location and Scheduled Maintenance already use.
- The admin banner now adds a line — "Running as administrator — but a different account than the
one signed in" — whenever that mismatch is happening, so it is visible even on a tab this release
does not change.
Verify the download
Get-FileHash .\SysManager-v1.136.3.exe -Algorithm SHA256
Expected SHA256: E4DAE2CAA26ACD6A5CEF55CABE0B0E62AFBE005E09F7A9E074DDB232405D33E6
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-v1.136.3.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-v1.136.3.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.