Ashampoo Uninstaller — 4.0.2.0 Portable

I installed a trial of a "free" video converter known for bundling adware. Windows’ own uninstaller left behind 140 registry keys and a folder in AppData . Ashampoo’s analysis found 487 changes . After uninstalling via Ashampoo, it removed 100% of the tracked changes. The system was pristine. The "Deep Clean" for Existing Applications What about software you already installed before using Ashampoo? Version 4.0.2.0 includes a "Deep Clean" feature. It analyzes any program listed in the standard Windows "Add/Remove Programs" list and guesses what leftovers might exist based on common patterns (e.g., the vendor name in ProgramData or HKCU\Software ).

On Windows 10 and 11, you’ll notice it lacks awareness of modern app containers. It cannot properly uninstall UWP apps (those from the Microsoft Store) or Windows 11’s new context menu items . It also doesn’t understand Microsoft’s "Windows Package Manager" or Winget. For traditional Win32 software, it’s golden. For modern sandboxed apps, it’s blind. The Registry Cleaner: Use With Caution Version 4.0.2.0 bundles a standalone registry cleaner. In 2026, I must give a strong warning : Registry cleaners are largely placebo at best and dangerous at worst. I tested it on a test VM, and it flagged 112 "errors"—mostly stale MRU lists, invalid help file paths, and font cache entries. Removing them caused zero performance gain and, in one case, broke the "Open With" menu for .txt files (requiring a system restore). Ashampoo UnInstaller 4.0.2.0 Portable

If you want a modern, portable, free uninstaller, try Geek Uninstaller (free, portable, supports UWP). If you want the full Ashampoo experience, buy version 14. But for a vintage tool that still does one job brilliantly, version 4.0.2.0 deserves a spot in every power user’s toolkit. I installed a trial of a "free" video

It’s not as perfect as the snapshot method—I found about 80-90% accuracy—but it’s vastly superior to manual hunting. For stubborn programs like old versions of Java, NVIDIA drivers, or Norton antivirus, Deep Clean saved me from booting into safe mode with a registry cleaner. Here’s where the age shows—both positively and negatively. After uninstalling via Ashampoo, it removed 100% of

On older hardware (Core 2 Duo, 4GB RAM, spinning HDD), version 4.0.2.0 is lightning fast . It launches in under one second. A full snapshot comparison (system drive C: with 500k files) takes about 2-3 minutes, which is respectable even by today’s standards.