Niji is a cool system extension that changes your Mac's user interface. Features include custom windows, menus, pop-ups, scroll bars, buttons, icons, and more. Niji comes with several predefined appearances, such as "True NeXT" (a...

Soon after System 7 appeared I wrote NoBalloonMenu which is an extension to remove the Help menu from the menu bar. The intention was to make more space for items such as SuperClock which can be pushed  off the screen by long application...

Forward Delete is a small extension letting you use that mysterious key called forward delete, present on all Extended Keyboards, which is used to delete the character at the right of the insertion point. It also makes shift-delete equivalent to...

DividerLines is a small system extension that lets you have gray divider lines in your apple menu. You probably know that you can change the order of your apple menu items by putting certain characters in front of their name, for example...

Instant Folders is the ultimate solution to navigate through directories (wow!). It lets you reach any folder on any disk with a single click, directly from "Open..." and "Save..." dialog boxes. It's as easy as using...

Keystroke Recorder is an extension that records each keystroke into a file for later retrieval. Gumbert, Hal. (November 1999). Keystroke Recorder ReadMe. Electronic Document.

Drop it in your System Folder and reboot. And when you do a big fireball express comes up and the whistle blows. Great for train buffs!