To install this game: 1.Select the directory you want to install to and CD to that directory. Example:CD\ALPS 2.Put PUZZLER I disk in drive A. 3.Enter A:\PUZZLER1 (You will see a message telling you that there is 1 executable file with 5 text files, that require less than 60k of memory. If you are in the directory you desire enter Y.) 4.The self extracting file PUZZLER I has just installed the game. To start enter PZL1. Have fun.