Addin Development Kit for 1-2-3 (1994) 0 DOS

This is a software development kit that assists developers in making add-ins for Lotus 1-2-3 4.x for DOS. Add-ins are binary programs that extend and enhance the functionality of the Lotus 1-2-3 spreadsheet without having to change the Lotus program itself.

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Aladdin Expander 1 Archive Windows

Aladdin Expander is the Microsoft Windows port of Stuffit Expander, a tool for decompressing Macintosh SIT files. It is important to note that it is of limited use on Windows, as the Windows version will not preserve Macintosh resource forks or creator type information, rendering many file types unusable.

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