IDA 7.0 (2017) became a native 64-bit application. It also introduced Python 3 support in later 7.x service packs and the Lumina function database.
Released in late 2024, IDA 9.0 brought radical changes, including the removal of the "IDA32" vs "IDA64" distinction. Current Key Features: IDA 9.x Series
The latest major version, , and subsequent updates like 9.1 and 9.2 , introduced several "game-changing" features for reverse engineers:
Early versions ran as console applications on DOS, OS/2, and Windows. IDA 4.0 (1999) introduced the first graphical user interface (GUI).