To use Sound Forge 6.0, users needed to enter a valid serial number during installation. This serial number served as a unique identifier, verifying that the software was genuine and authorized for use. Without a valid serial number, users would be unable to access the full range of features and functionality.
For the first time in the series, users could perform cuts, pastes, and deletes instantly without waiting for the software to rewrite the entire file to the hard drive. Sonic Foundry Sound Forge 6.0 Serial Number