SysManager 1.136.124 download

[1.136.124] - 2026-11-06
Large Files, Duplicate Finder and Disk Analyzer read each folder once instead of twice: on my PC, Disk Analyzer's walk over Program Files took 1.7 seconds where the walk before took 2.9 to 4.1.
Fixed
- The three scans listed every folder twice, its files and then its folders, and then asked Windows about each folder
they found to see whether it was a link, though the listing had already said so. Disk Analyzer also built an
object for every file only to add up its size. Each folder is read once now, and Disk Analyzer adds the sizes as
it reads. On my PC, Disk Analyzer's walk over Program Files, 74,332 files in 8,560 folders, took 1.7 seconds and
allocated 9 MB, where the walk before took 2.9 to 4.1 seconds and 38 MB. What a scan finds is the same: hidden and
system files are still counted, a link to a folder is still not followed, and a folder that cannot be read is still
left out. Since each scan was added, in 0.5.0, 0.7.0 and 0.8.0.
Verify the download
Get-FileHash .\SysManager-v1.136.124.exe -Algorithm SHA256
Expected SHA256: B3F28FE698E501BEBE67600560B92257394B917BB3514F0E79935ECB19A69AF4
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-v1.136.124.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-v1.136.124.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.