In this readme file, we will tell you how to use the batch file, STARTNET.BAT, to run the application programs on the LANtasti/AI network operating system (NOS) provided that you have installed your PC as a server. There are two subdirectories, VER40 and VER50, in the ARTISOFT directory: In VER40 subdirectory, we provide POCK403.EXE low level driver to support LANtasti/AI NOS version 4.xx. In VER50 subdirectory, we provide POCK503.EXE low level driver to support LANtasti/AI NOS version 5.xx. To use the drivers provided, just follow the steps below: Step1 you should decide which version of LANtasti/AI NOS you installed on your PC. Step2 copy the suitable driver to the directory, LANTASTI, on you PC. Step3 modify the drivername in the STARTNET.BAT batch file. Step4 add the switch FORCE_ACK_MODE on AILANBIO command line.~ A STARTNET.BAT file is also provided in the ARTISOFT directory for your reference. *** NOTE: stations installed with different version of LANtasti/AI NOS can NOT communicate with each other. ~ The FORCE_ACK_MODE switch is not necessary;however, if you communicate with a relative high speed machine such as IBM ThinkPad 720, it is better to add the switch on the AILANBIO command line to raise the reliability of the connection between your POCKET adapter and the high speed machine.