A powerful all-in-one Windows maintenance and automation script.
Built for power users, sysadmins, and curious tinkerers – smarter, safer, and fully native.
⚠️ Some outputs may appear in your system language (e.g., English, Danish). This is expected behavior.
Download the .ps1 file from the Releases page and run with powershell.
Run this in PowerShell (as Administrator):
powershell:
irm https://catsmoker.github.io/w | iex
Download the .exe installer from the Releases page and install it.
🛑 Only for Windows 10 & 11
- Clean temp files, Recycle Bin, event logs, and DNS cache
- Scan & fix with
chkdsk,sfc, andDISM - Run full malware scan with MRT
- Install/update 30+ apps using winget
- Activate IDM, Windows, and Office
- Configure DNS (Google, Cloudflare, or custom)
- Reset adapters, view IP config, flush DNS, etc.
- View routing tables and perform Winsock reset
- Safe cleaner: history, recent docs, open/save dialogs
- Backup & restore full registry
- Optimize performance with smart tweaks
- Full Windows Update via
PSWindowsUpdate - Generate detailed system report
- Launch Chris Titus Tech's optimization tool
- Create desktop shortcuts for easy access
Saved to Desktop\SystemReports by default:
System_Info_YYYY-MM-DD.txtNetwork_Info_YYYY-MM-DD.txtDriver_List_YYYY-MM-DD.txtRouting_Table_YYYY-MM-DD.txt
- Windows 10 or 11
- PowerShell 5.1+
- Admin privileges
- Internet connection (for updates/tools)
Q: Script didn’t restart as Admin? A: Make sure UAC is enabled. Or right-click the script → Run as Administrator.
Q: Winget install/upgrade fails?
A: Ensure winget is up to date. Script validates most input and handles common errors.
I may remove this in the future
| Category | Examples |
|---|---|
| Browsers | Chrome, Firefox, Brave, Tor |
| Media | VLC, Spotify, foobar2000 |
| Utilities | 7-Zip, Everything, ShareX |
| Development | Git, VSCode, Notepad++ |
| Gaming | Steam, Playnite, Heroic Launcher |
| Task | Command(s) Used |
|---|---|
| Disk Check | chkdsk /scan /perf |
| File Integrity | sfc /scannow |
| System Image Fix | DISM /Online /Cleanup-Image /RestoreHealth |
| Malware Scan | mrt.exe (full system scan) |
See CHANGELOG.md for full details of recent changes.
Contributions, bug reports, and suggestions are welcome!
Check out CONTRIBUTING.md before submitting a PR.
Licensed under the MIT License. Free for personal and professional use.
Developed by catsmoker Inspired by:
- Microsoft PowerShell Team
- Chris Titus Tech
- Open-source community contributors