: Copy the CBFT-Patch.exe (extracted from the .rar file) and paste it inside the actual ChessBase program folder.
: Many versions require you to place a "Streams" folder in your local AppData directory (typically C:\Users\YourName\AppData\Local\ChessBase\Streams ) for the protected video files to load correctly. Important Security Note Download CBFT Patch21 rar
Based on community guides from Reddit and Scribd , the installation process generally follows these steps: : Copy the CBFT-Patch
Example for ChessBase 16: C:\Program Files\ChessBase\CBase16 . Download CBFT Patch21 rar