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.
Information
- 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 (1 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 | 1 |
|
RBase 4.5 for OS2 (1993) (5.25-1.2mb) |
4.5 for OS2 | English |
|
11.41MB | 0 |