This is an older version. The current version is 1.131.0. SysManager 1.131.0 · Released:
Installer files 1.20.0
| Architecture | Type | Scope | File size | Download | SHA256 |
|---|---|---|---|---|---|
| 64-bit | Portable | — | — | github.com | VirusTotal |
Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.
Release notes
[1.20.0] - 2026-06-08
Added
- Restore original hosts file. A new "Restore original" button on the DNS & Hosts tab reverts the system hosts file to the pristine backup taken before SysManager first modified it.
Fixed
- Hosts file backup no longer destroys the pristine original. SaveHosts previously copied the current hosts file over hosts.bak on every save with overwrite: true, so after the first save the backup already held SysManager's own output — the real original was lost and restore was impossible. The backup is now written only once (when none exists), preserving the true pre-SysManager file.
- DNS and hosts changes now require confirmation. Applying a DNS preset and overwriting the system hosts file each prompt with DialogService.Confirm first, stating exactly what will change and how to revert. Declining makes no system change.
Changed
- HostsFileService gained a path-injection constructor (used only for testing) and HasBackup / RestoreBackup members backing the new restore flow.
Verify the download
Get-FileHash .\SysManager-v1.20.0.exe -Algorithm SHA256
Expected SHA256: 4930ED40D577F0426FDFFD09308452036AEC5243228B268F73CB35203441DAF9https://github.com/laurentiu021/SystemManager/releases/tag/v1.20.0
