R:Base 4.x

R:Base, from Microrim and first released in 1983, was a popular relational database that competed with Ashton Tate's dBASE product. R:Base was the first relational database for the IBM PC, also notable as earlier relational databases typically required more powerful hardware. R:Base also includes a form and report generator that is optimized for the capabilities of the IBM PC and features the ability to add or remove fields without losing data or relationships.



Screenshots

Release notes

This version uses a protected mode dos extender for access to larger amounts of memory.

Version 4.0 significantly changes the database format, so it also includes the 3.1 programs for compatibility.

Product type
Application Database
Vendor
Microrim
Release date
1992
Minimum CPU
386
Minimum RAM
3MB
Minimum free disk space
7MB
User interface
Text
Platform
DOS
Download count
2 (0 for release)

Downloads

Download name Version Language Architecture File size Downloads
RBase 4.0 (1992) (3.5-720k) 4.0 English 12.5MB 0
RBase 4.0 (1992) (5.25-1.2mb) 4.0 English 3.44MB 0
RBase 4.5 for OS2 (1993) (3.5-1.44mb) 4.5 for OS2 English 6.13MB 0
RBase 4.5 for OS2 (1993) (5.25-1.2mb) 4.5 for OS2 English 11.41MB 0

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