The Basmark QuickBASIC Compiler is a true 32-bit, multi-user
Microsoft QuickBASIC/PDS, Microsoft MBASIC and IBM-PC BASICA
compatible compiler designed for performance and consistency.
The Multi-User Basmark QuickBASIC compiler increases the status of
DOS-developed BASIC applications to full multi-user. Minimal, and
frequently PC compatible, changes to your existing source code
required.
Multi-user Basmark QuickBASIC syntax is compatible with:
-Microsoft quickBASIC Version 4
-Microsoft BASIC Compiler (PDS 6 and 7) except for the currency
data type and Microsoft's ISAM
-IBM-PC BASICA ( version 1 & 2 )
-earlier versions of Microsoft QuickBASIC and BASIC