Download SysManager 1.136.113

[1.136.113] - 2026-11-05
Resource History asks before a shorter Keep deletes older history, and says so when it cannot save the choice instead of saying it kept it.
Fixed
- Choosing a shorter Keep on Resource History deleted the older history at once, with no question: going from 30
days to 7 removed 23 days of CPU, RAM, GPU and temperature history for good, and choosing 30 again brought nothing
back. The tab asks first now, naming the date the history goes back to, and keeps everything if you say no. Since
Resource History first shipped, in 1.47.0.
- A Keep choice that could not be saved was still announced as "Keeping 14 days of history.", and the next start
pruned the samples it was meant to keep. A choice that cannot be saved is not made: the tab says so and keeps the
window it had, and nothing is deleted for it. Since 1.47.0 as well.
Verify the download
Get-FileHash .\SysManager-v1.136.113.exe -Algorithm SHA256
Expected SHA256: 771A14F8018FA8FEADE33A204B88114BE5908C71561B08363C0C498724815D98
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-v1.136.113.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-v1.136.113.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.