Found 21 software entries in System beginning with: "S" from category: Extension


StickyClick (1992)
(Modified on 2023-09-25 16:36:29)

StickyClick provides the "sticky" menu action introduced in Mac OS 8 to users of System 7. Sticky Click is a hack that adds the best feature of a trackball to the mouse. With a trackball, the mouse buttons can be sticky, that is,...

Squeaky Toy

Squeaky Toy (1997)
(Added on 2017-11-14 17:29:50)

Squeaky Toy is an extension which once activated, turns your mouse into a literal squeaky toy. Each click of the mouse will emit the high pitch squeak that everyone knows and loves. This is garenteed to not at all become...

sAVe the Disk

sAVe the Disk (1994)
(Modified on 2023-08-09 21:22:21)

Overview “sAVe the Disk 1.5” is a FreeWare system extension (aka INIT) which will alleviate the following problems experienced by owners of 68K AV Macs: Each time a sound channel is allocated (disposed) some information is...

Shutdown Slide

Shutdown Slide (1989)
(Modified on 2023-08-09 21:18:40)

Choose Shut Down from the Finder’s Special menu and Shutdown Slide gracefully slides the desktop off the screen in one of several very interesting ways.


SpinTime (1995)
(Added on 2022-07-24 08:25:21)

WHAT IS SPINTIME? SpinTime is a system extension that overrides your Mac's normal behavior so that an animated color beach ball with 3D effects appears in place of the usual black and white watch cursor.  In addition to appearing in the...

SCSI Accelerator

SCSI Accelerator (1989)
(Modified on 2023-12-23 19:30:54)

SCSI Accelerator is a patch to the Mac's SCSI-dispatch code: the author reports that it substantially increases hard-disk throughput (especially if the disk is subsequently reformatted with a lower Interleaving ratio). Unknown Author....


SmartDrag (1997)
(Modified on 2023-08-17 11:06:29)

This extension makes window dragging work in real-time. It should work on ANY Macintosh capable of loading extensions (PowerPC recommended for smooth window scrolling, but not requiced). Tiny memory usage, only about 2K stored in System heap....

SuperSpool 3.1

SuperSpool 3.1 (1986)
(Modified on 2023-10-05 15:59:51)

The major spooler for the ImageWriter is SuperSpool from SuperMac Software. It sells for $59.95, and versions of the program sold from late 1987 on are compatible with the MultiFinder. Older versions of SuperSpool installed as an application...


SFVol INIT (1988)
(Modified on 2021-11-12 14:40:39)

SFVol INIT is a little utility which adds a pop up menu to the so called "Standard File" (the ones you see when you select Open... or Save As... from applications and desk accessories) dialog boxes.  This pop up menu allows you to...


StartupMoov (1991)
(Added on 2016-11-08 12:27:17)

StartupMooV is a system extension that allows you to select a QuickTime movie which will play every time the extension is loaded at startup time.  To select/change the movie, hold down the option key while the extension is loading. You will...

System Error Patch

System Error Patch (1993)
(Modified on 2018-11-17 22:52:56)

System Error Patch is a system extension designed to let you override system errors.  If a system error is encountered while System Error Patch is in RAM, your Macintosh will beep three times and then go to the Finder.

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