Directory:

 README        This file
 READMEUB.874  Update report
 UB874.ZIP     May 1994 version of UBASIC.  Adds VGA graphics.
 UB874GR.ZIP   Sample ubasic graphics programs.
 UBMALM.ZIP      Some number theory programs of Donald E.G. Malm
 UBPPMPQS.ZIP  UBASIC prime factorization program for 32 bit machines
                with 1Meg extended memory and lots of hard disk space
                (handles 100 digit numbers, given time).

Description:

 Version 8 of UBASIC has the high precision real and complex arithmetic
 (up to 2600 digits) of previous versions, but adds exact rational
 arithmetic and arithmetic of polynomials with complex, rational, or
 modulo p coefficients, as well as string handling and limited list
 handling capabilities.  In addition UBASIC has context-sensitive
 on-line documentation (read ubhelp.doc for information).  The file
 ubhelp.xxx that this uses is ASCII and can be printed for hard copy
 documentation

 Version 8.74 adds support for VGA graphics.

 The .ZIP files can be unarchived with unzip. If you cannot unarchive
 any of these files you have probably forgotten to set filetype to binary
 at some stage of your download chain (many versions of kermit also need
 to be told explicitely to do a binary transfer).