Released in late 2017, this version moved IDA to a native 64-bit architecture and introduced a major UI overhaul using the Qt framework.
The Hex-Rays Decompiler (producing C-like pseudocode) is a paid plugin sold separately for specific architectures (x86, ARM64, PowerPC, etc.). A license for "IDA Pro" does not include the decompiler unless purchased as a bundle. ida pro versions
Development began in the fall of 1990, with the first code written in January 1991. Released in late 2017, this version moved IDA
: The flagship version for commercial use, supporting over 60 processor families and 12+ specialized decompilers. Released in late 2017