==To install the offline help== 1. Download helpcenter.7z. To extract, you can use the 7zip application available here: https://www.7-zip.org/download.html 2. Extract the contents of the .7z file to a temporary folder. You should see a folder named helpcenter. 3. Cut the helpcenter folder, and paste it into your language sub-folder where you installed PC-DMIS. Example: For the English install, you need to place the "helpcenter" folder the "en" sub-folder.