Using Winzip or similar facility, unzip Spectrum.zip into a folder named Spectrum (or any name of your choice). If you do not have VisualBasic 6 (VB6) on your PC, also unzip the VRruntime.zip files from the VBruntime disk into the same folder. Double-click on the Spectrum icon (looks like a waveform on a screen - full name Spectrum.exe) to run the program. If you do not have Winzip, it can be downloaded free from www.winzip.com. The PIC ASM, HEX, OBJ files are in Spectrum.zip. Phone John Becker at EPE if you have any problems.