This patch is for the full release of Strategic Command European Theater only. It will not work with the demo. To install this self extracting patch just doubleclick the SC_patch103.exe file. The file defaults to install into C:Program FilesStrategic Command. If that path is not correct you may browse to the current Strategic Command game directory. Click the Unzip button once you have the path correct. The patch will automatically extract and copy over the old files. For more information as to what changes are included in this patch, please refer to the file named 'SC Version Changes.txt' NOTE: All previously saved games with version 1.0 will not be compatible with v1.03. It is recommended that you delete the contents of your 'Save' and 'PBEM' folders once you have applied this patch.