It’s Your System. Keep It Clean With Yank.
Yank Screenshot

When you open a Yank file, you can see exactly what files were installed by the installer. You can uncheck files you want to keep and reveal any file in the Finder if it is visible. This screenshot shows the "Dirt" package files, which you can inspect during the Yank Guided Tour.

The main Yank window has three tabs: Install, where you can install new software with Yank protection; Uninstall, where you can use Yank files to remove software from your Mac; and Share, where you can search for Yank files that other Yank users have created.