The following PGL C libraries were compiled with the Microsoft C compiler version 6.0 and will work with the Vermont Microsystems IM640, IM1024, Cobra Classic, Cobra Plus, Cobra/2, Cobra Elite, Cobra Elite /MC, and X/Series. SLIB_PGL.LIB - small model MLIB_PGL.LIB - medium model LLIB_PGL.LIB - large model The file LIBGUIDE.TXT has also been provided to assist in using these libraries. LIBGUIDE.TXT is known to be out of date but the C calls to the library routines have not changed so it should still be helpful. The ISV Tool Kit which can be provided by Vermont Microsystems has updated documentation. The file TKTEST.C is an example program to show how to use the PGL C library.