: Version 9.0 is a legacy product and is no longer officially supported by the current developers. Archival Access
: If you already own a legitimate serial number for Sound Forge 9, you can sometimes use it to receive an upgrade discount for the latest supported versions on the Magix or Boris FX websites magix.info technical support Sony.Sound.Forge.9.0e.Build.441.Incl.Keygen
: Sony sold Sound Forge and most of its creative software suite to Magix Software GmbH in 2016. More recently, as of March 30, 2026, announced the acquisition of Sound Forge from Magix. Official Support : Version 9