Various public archives and forums list older serial keys for the software, though their reliability for version 7.8.23 may vary. For example, some community-shared documents on Scribd list generic keys for older versions of Xilisoft Video Converter [1]. Using keys from unofficial sources carries security risks, including potential exposure to malware embedded in "cracked" versions.
For users looking to activate (version 7.8.23 or similar), it is important to distinguish between official purchase options and legacy keys found in public archives. Using official channels ensures you receive technical support and security updates. Official Registration Guide xilisoft video converter ultimate 7823 serial key