SimLife DOS Patch READ.ME This patch will convert all earlier versions of SimLife DOS to the most current version, 1.02c. To find out what version you have, start the SimLife program and begin a scenario. Once the world has finished being created, hold down the Alt and Ctrl keys and simultaneously press the V key. This will open a window containing the installed version number for SimLife and some memory statistics. If the version number listed is 1.02c, you do not need to run this patch. To install the patch: 1) Make sure you have at least 2 megabytes of free space on your Hard Disk. 2) Copy the two files, PATCH.EXE and PATCH.RTP into your SimLife directory. 3) Execute the patch program by changing to the SimLife directory and typing PATCH and pressing the ENTER key. After the patch is complete, you can erase the PATCH.EXE and PATCH.RTP files from the SimLife directory if you desire. If you have been experiencing difficulties in changing to and running in 640 X 480 mode, this patch should solve your problem. You can change the mode either by changing the SIMLIFE.BAT file switch from /800 to /640 or re-run the install program and select the 640 X 480 option.