apps that run older software

Enable over 1,000 hidden features in OS X and other apps.

Thoroughly uninstall apps.

Powerful cross-platform mathematics software.

Find which apps are keeping files locked.

Helps prepare icon artwork for iOS apps.

Develop games and interactive apps and books.

Universal uninstaller; delete apps and all associated files.

Quickly access your favorite apps, files, and folders.

One of the oldest and most distinct RSS apps on the Mac

REALbasic class for devs to add spell checking to their apps.