Microsoft Office 2003 Portable Version Full Exclusive Version -

Standard software (like traditional Office 2003) writes hundreds of entries into the Windows Registry, installs shared DLLs in System32, and buries activation tokens deep within the OS. This means you cannot simply copy the "Program Files" folder to a USB drive and run it on another computer.

Configure the project to redirect registry writes to %USBDRIVE%\Office2003\Registry.dat . Set the entry point to WINWORD.EXE . Build the package. installs shared DLLs in System32

Run your virtualization software to take an "after" snapshot. It will compute the differences: new registry keys (roughly 3,500 of them) and new files (approx. 450MB). installs shared DLLs in System32