The finalsun.exe file you have requested: Tools and Utilities / FinalSun V0.93 - 1.15mb is not available. Perhaps try browsing all files for the game C&C: Tiberian Sun and upload any files you want to share or are missing. This is the only information we could locate:
A new version of the FinalSun editor for Tiberian Sun has been released. Version 0.93 supports Firestorm.