Software and drivers to support the PDS-based "Apple IIe Card."

This is the CD-ROM that accompanied the ATI RADEON 9000 Pro 128MB graphics card.  It includes the drivers and extensions needed to use the ATI RADEON 9000 series of GPUs on Macintosh computers.  It also includes ATI Smartshader Demos,...

Automatic Macro Maker AutoMac III is a macro application (extension) for the Apple Macintosh. It enables you to "record" and "play back" your keystrokes, clicks, and mouse movements to make using other Macintosh applications...

This Extension will add a System-wide menu that will allow you to quickly and easily access the Appearance Control Panel and switch Themes from any program.

AlphaTrecker is an extension that plays Amiga MOD music files in the background while you work on your Mac.  It works OK, but the MOD files I tried were playing slower on some portions of the tune.  It does not seem related to the CPU...

Aesthete is a simple INIT (extension) for System 6 and earlier that replaces the Finder icon used in MultiFinder with a more aesthetically pleasing variant.

An Extension that adds a WindowMenu to the Finder. You can view a list of all open windows, and select from any one of them.

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!

A system extension which enables you to quickly open your Apple Menu Items folder by option-clicking on the Apple menu.

During processor-intensive tasks, your Mac's normal arrow cursor changes to a small wristwatch with hands that spin around while you wait. Sometimes you see a beachball spinning on end. Ho hum. But now, with the Apple Wizards Spin Cursor, you...

The "AV Digitizer Options" extension is a "video panel component" for use with the Macintosh Quadra 840AV, Quadra 660AV and the Centris 660AV.   It provides access to several capabilities of the AV video hardware that are...

The Apple Multimedia Tuner system extension includes a set of software enhancements that improve the performance and reliability of some software applications and multimedia titles that utilize Apple's QuickTime and Sound Manager software on...

This extension provides a performance improvement on Quadra 840 and 660 AVs for any programs which use AddResource/ChangedResource a lot. (eg development environments especially). Gough, Matt; Stroud, Brian. (1993). AV Speedup v1.0. Electronic...

Speeds up disk-related activities on the Macintosh Centris 660AV and the Macintosh Quadra 660AV and 840AV.

AutoFlush is a system extension which will help to prevent those unwanted corrupted resource files.  When your computer system crashes, is reset by the programmer's switch, or is turned off without shutting down, it is possible for one or...