DO NOT click on any of the icons other than README.TXT, 
which contains installation instructions. The two 
self-extractors (DISK-A1.EXE and DISK-A2.EXE) will not 
create a folder structure if you just click on them, making a 
mess instead. The file ADDON1.BAT must be used for 
this installation, once the files are in the right place,
directly on Drive C. It's all explained in README.TXT.