If you follow this guide precisely, CATIA V5 R20 will run smoothly on Windows 10 and 11. Remember: support for R20 ended in 2015, so never connect your license server computer to the internet if you are using an emulator, and always keep a backup of your C:\DS folder.
: Minimum 4 GB, though 8 GB or 16 GB is highly recommended for assembly work. how to install catia v5 r20
: You can choose to skip installing online documentation during the main setup to save time. Licensing Configuration Replacement File : After the main installation finishes, do launch CATIA immediately. Crack/License File : Locate the JS0GROUP.dll If you follow this guide precisely, CATIA V5