This is an extension that allows the system to play the mpeg4 video from the Exilim range of Casio digital cameras.

This fun little INIT will cause your mouse to occasionally be overcome by gravity.  If you have to ask why this is useful, you don't need it.  Source code will probably be available at a later date for interested parties.  Note...

Broadcast Messenger is a tiny chooser extension that enables users to broadcast messages across their AppleTalk network.  

Adds a clock to the menu bar

A CD Player Desk Accessory for System 6 with an NEC CD-ROM Driver extension

Extension that allows the cursor to leave the confines of the screen only to appear on the opposite side. Kind of like Asteroids but without the thrust option. 

QuickTrash enables you to move a file, a set of files, a folder or a set of folders to Trash Folder with a point-and-click while your other hand is holding down a specific key combination to enable the feature. It is great when you have lots of...

PageMark is a Macintosh extension which flashes a bar to mark the end of the previous page when you use a scrollbar control or the Page Down key to scroll down a page and reach the end of a document.         When you reach the...

The Audio CD Labeller Extension allows you to use more meaningful names for your audio CDs.  The MacOS generically labels audio CDs with the names "Audio CD 1" to "Audion CD N" where the digit increases once for every CD you...

Open Transport 1.1 Beta which contains: AppleTalk AppleTalk CDEV ASLM Resources Chooser Menu Manager Update Network Resources OT Debugger Prefs TCP/IP CDEV TCP/IP Preferences  

To suppress custom icons on CD-Roms, floppy disks and networked install this extension. This tends to speed uo the Finder. To temporaly show the custom icons, hold down the Comman key when opening a folder.

Prevents desktop rebuilds when swapping back and forth with System 7. Allows desktop mounting of CD-ROM.  Needed for some file serving apps. Part of AppleShare File Server 2.0.1

The FindCursor INIT is a system extension which enables PowerBook users (and any other users who experience the problem) to quickly locate the current cursor position visually. To use it, you simply hold down the control (ctrl) key and press the...

QuickTime 3 or 4 Pro Macintosh users wishing to create compressed movies for the Intel Architecture based PC market can now use their Power Macintosh G3 to both compress and play back Intel Indeo® Video 5 in QuickTime files. This compressor...

Libmoto is an extension library that replaces some of the default MathLib functions to optimize performance.  If the application you run uses functions in MathLib that are also present in LibMotoSh, then the application should run faster. It...

I used to own an S900 so these are probably for that. Found on an old 800K (!) floppy.   Software 3.5.5 E-Machines Control Panel Diagnostics DuoDock INIT Network Diagnostic Network Snooper      

CloakShare is a small hack which "cloaks" the presence of your computer from novice users on a network. We wrote it when we were at Stanford University and secretly hooked into the campus network. We wanted to be able to run file...

Glidel is a system extension that extends the Finder's drag-and-drop abilities within System 7 and later. You can select any file, folder or volume icons (this is called a selection), and drag it to: * The Open, Print, Get Info, Sharing...,...