Moscow ML is a light-weight implementation of Standard ML (SML), a strict functional language used in teaching and research. Moscow ML was written by Sergei Romanenko, Claudio V. Russo, Peter Sestoft and Ken Friis Larsen. Moscow ML is...

THINK C (and later, Symantec C++) featured a class library and framework for Mac programming called the Think Class Library (TCL), which was used extensively for Macintosh application development. Mac GUI has a bunch of versions...

The Alysis Resource Compressor is an application utility for getting the most usable compression from your resources. The Alysis Resource Compressor allows you to selectively compress and decompress specific resources within a chosen resource file...

MRJ (Mac OS Runtime for Java) is Apple's implementation of the Java virtual machine. MRJ 1.5.1 fixes a security issue that was present in MRJ 1.5. This is the last version that will run on the MC68030 processor. It is JDK 1.0.2 compliant.

MacsBug v6.6.3 from summer 2000. Second download is MacsBug v6.5.3 from spring 1996. See also: MacsBug 6.5.4a3c1 from spring 1997  

MacsBug is a low-level debugger for MacOS. Version 6.5.4 from 1997 goes with MacOS 8.1. This is version 6.5.4a3c1.

CodeWarrior for Mac OS is designed to give you the tools you need for serious, industrial-strength programming. CodeWarrior for Mac OS is the world’s only truly integrated development tool suite for multiple language and multiple platform...

A CD-ROM (and nothing else, regardless of word "Included" in the "CD-ROM Included" badge on the box) containing an eBook of the Macintosh Human Interface Guidelines, plus the Making It Macintosh interactive companion application.

Have you ever tired of remembering file types on your Macintosh? Here is the program for you! Finder Info 1.1.1 is one of the best File type changers on Macintosh, you can either input the file types (if you remember them), or you can choose...

The companion floppies for The Tao of AppleScript, Second Edition. Image of Disk Two has been incompletely dumped, for lack of a suitably old macintosh or a suitably "overclockable" PC drive to use with KryoFlux. The Scripts .sea is...

Macintosh Pascal 2.0 was released in 1988 as a further Upgrade on Macintosh Pascal 1.0. It included a interpreter for running a Pascal program without the editor on other machines and numerous enhancements. This edition was released on 2x 400k SS...

Winner of the Eddy Award for Best New Developer Tool of 1993, Resorcerer is the resource editor for the Macintosh wizard. MacUser magazine called it “without a doubt, the premiere resource editor on the Mac.” Relied upon by...

THINK's Lightspeed Pascal is a unique development environment for the Macintosh. It features a very fast compiler, a faster linker, an integrated text editor designed specifically for Pascal syntax, an auto-make facility, advanced debugging...

This is the official, preview release of X11 for Mac OS X Jaguar (Mac OS X 10.2.x ONLY). AKA X11 for Mac OS X Beta 3. This one goes to 11 X11 for Mac OS X offers a complete X Window System implementation for running X11-based applications on...