Let’s assume you have downloaded an Adobe_Premiere_Pro_CS3_Portable.7z file. Here is the smart protocol:
Despite its age and legal gray area, there are legitimate scenarios where CS3 Portable excels. adobe premiere pro cs3 portable
Requires more RAM but is 100% free and legal. The portable version is tricky, but you can install Resolve on a USB drive using command-line switches. adobe premiere pro cs3 portable