This version is part of the IDA 9.0 series, which introduced significant architectural changes, most notably the idalib library.
IDA Pro (released September 30, 2024) is a significant milestone for the Interactive Disassembler, marking the transition to IDA 9.0 . This specific build is widely recognized as the Release Candidate (RC1) that introduced major architectural overhauls, new processor support, and a streamlined licensing model. Key Features and Architectural Changes IDA Pro 9.0.240925
IDA Pro 9.0 marks the end of the 32-bit ida.exe era on Windows, introducing a fully native 64-bit application architecture. While previous versions ran as 32-bit processes (limiting memory usage for large datasets), IDA 9.0 runs natively as a 64-bit process. This version is part of the IDA 9
The latest version of IDA Pro provides improved support for various architectures, including x86, x64, ARM, and MIPS. The disassembler now accurately handles complex instruction sets, providing a more comprehensive understanding of the code. Key Features and Architectural Changes IDA Pro 9
Based on the version number provided (9.0.240925), this corresponds to the (which officially launched in October 2024).
Reverse engineering complex C++ binaries has long been a manual, arduous task. IDA 9.0 addresses this with: C++ Exception Handling : The decompiler now explicitly supports C++ exception handling