SysManager 1.136.123 ڈاؤن لوڈ

[1.136.123] - 2026-11-06
Large Files, Duplicate Finder and Disk Analyzer no longer allocate memory for every file and folder they check against the system lists.
Fixed
- The three scans checked each file and folder against their lists of system folders and Windows' own files through
a lambda, which allocated a closure and a delegate on every check: 26 to 88 bytes a check on my PC, so a drive of a
million files left tens of megabytes for the garbage collector to clear while the scan ran. The lists are a
FrozenSet and a SearchValues now, which allocate nothing, and a million checks took 5 to 14 ms where they took
8 to 83 ms. Large Files and Duplicate Finder share one copy of the two lists rather than keeping one each. Since
0.28.15, and in Large Files since 0.35.9, when the checks were rewritten that way.
Verify the download
Get-FileHash .\SysManager-v1.136.123.exe -Algorithm SHA256
Expected SHA256: 4D1BFD03CE9EC44EAECAB0A8A7C5C6925AB7B8157788A0A33E9883212B92291D
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-v1.136.123.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-v1.136.123.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.