SG C Tools 1.7 SG C Tools ANSI C library unlocks the power of the C128 running CP/M! High level and low level functions are included to access the VDC, SID and CIA. All source code is compatible with the Freeware version of Hi Tech C. A demo is included to show you how to use most features. REQUIREMENTS A C128 or C128D running CP/M 3.0 or a IBM PC running a CP/M emulator. At least one 1581, two 1571s, large RAM disk or hard drive to compile on a C128. 80 column monitor for VDC specific routines. 640 X 480 interlace graphics requires a monitor that can handle this format. First you will need to have a copy of HI-TECH C 3.09 (CP/M-80), SG C Tools 1.6 (SGTOOL16.ARC) and ANSI C programming experience. Please report any support questions, problems, suggestions, etc. to me via GEnie S.GOLDSMITH2, Internet S.GOLDSMITH2@GENIE.GEIS.COM, voice phone (813) 925-1064 or US Mail to: Steve Goldsmith 2805 Jamaica Street Sarasota, FL 34231 USA