stands for Software Support Agreement . It is a yearly subscription service that Chief Architect offers to licensed users.
Since you cannot crack or pirate SSA files (which is illegal and often contains malware), do this instead: Chief Architect Ssa Library-- Download Free
: Essential architectural symbols (windows, doors, basic furniture) that are always free to download with the software license. Free Options Without SSA stands for Software Support Agreement
: Active SSA members receive all major software version updates and new releases at no additional cost. "Free" Content vs. SSA Requirements Chief Architect Ssa Library-- Download Free