🌐
Hex-Rays
hex-rays.com › ida-pro
IDA Pro: Powerful Disassembler, Decompiler & Debugger
If you upgrade to a higher plan during your subscription period, you will be then prompted to select additional decompilers according to the chosen plan. Check more details about the decompilers assignment in our FAQ. Although we currently do not offer the trial version of IDA Pro, we encourage you to try IDA Free to check the basic IDA capabilities.
Pricing
Choose the right IDA plan: Professional, hobbyist, student, or enterprise. Flexible decompiler options, cloud or local deployment, collaboration tools.
IDA Free Lightweight IDA at no cost to evaluate basic features
Free disassembler and decompiler to learn reverse engineering. Core IDA features at no cost for students and non-commercial use. Download and start today.
IDA Home Affordable tool for reverse engineering hobbyists
Binary analysis and reverse engineering tools designed for hobbyists. Cloud-based decompilers for PC, ARM, PPC, MIPS, RISC-V. Non-commercial use.
Decompilers Easily readable pseudocode to enhance your binary analysis
Transform complex machine code into readable C-like pseudocode. No more time-consuming assembly language learning. Make binary analysis straightforward.

software reverse engineering tool

Mme_de_Maintenon.jpg
Effortless, high-quality disassembler output.
The Interactive Disassembler (IDA) is a disassembler for computer software which generates assembly language source code from machine-executable code. It supports a variety of executable formats for different processors and operating systems. … Wikipedia
Factsheet
Original author Ilfak Guilfanov
Developer Hex-Rays
Initial release May 21, 1991; 34 years ago (1991-05-21)
Factsheet
Original author Ilfak Guilfanov
Developer Hex-Rays
Initial release May 21, 1991; 34 years ago (1991-05-21)
🌐
Wikipedia
en.wikipedia.org › wiki › Interactive_Disassembler
Interactive Disassembler - Wikipedia
November 14, 2025 - A Bochs plugin is provided for debugging simple applications (i.e., damaged UPX or mpress compacted executables) ... The latest full version of IDA Pro is available via paid annual subscription (version 9.0sp1 as of December 2024), while a less capable version (limited to x86), named IDA Free, ...
🌐
Hex-Rays Docs
docs.hex-rays.com › release-notes
Release Notes | Hex-Rays Docs
IDA 9.3 BetaIDA 9.2IDA 9.2 BetaIDA 9.1IDA 9.0sp1IDA 9.0IDA 8.5IDA 8.4sp2IDA 8.4sp1IDA 8.4IDA 8.3IDA 8.2sp1IDA 8.2IDA 8.1IDA 8.0sp1IDA 8.0IDA 7.7sp1IDA 7.7IDA 7.6sp1IDA 7.6IDA 7.5sp3IDA 7.5sp2IDA 7.5sp1IDA 7.5IDA 7.4sp1IDA 7.4IDA 7.3IDA 7.2IDA ...
🌐
Hex-Rays
hex-rays.com › ida-free
IDA Free: Disassembler & Decompiler at No Cost
Free disassembler and decompiler to learn reverse engineering. Core IDA features at no cost for students and non-commercial use. Download and start today.
🌐
Hex-Rays
hex-rays.com › updida
IDA Update
It’s designed to streamline the process, giving you easy access and full control in one convenient place. my.hex-rays.com makes it easy. Simply log in to your account to access and download the newest updates, all in one place. Head over to support.hex-rays.com for expert help. It’s your go-to place for resolving issues and getting the support you need, quickly and efficiently. Access all the essential IDA resources in our updated portal by navigating to the “Download Center” section.
🌐
Updatestar
ida-pro.updatestar.com › home › development › ida pro
IDA Pro - Download
IDA Pro 4.17
IDA Pro is a Commercial software in the category Development developed by IDA Pro Advanced. The latest version of IDA Pro is 4.17, released on 02/18/2008.
Rating: 4 ​
🌐
Hex-Rays
hex-rays.com › download-center
You are not lost, we reorganized our website
It’s designed to streamline the process, giving you easy access and full control in one convenient place. my.hex-rays.com makes it easy. Simply log in to your account to access and download the newest updates, all in one place. Head over to support.hex-rays.com for expert help. It’s your go-to place for resolving issues and getting the support you need, quickly and efficiently. Access all the essential IDA resources in our updated portal by navigating to the “Download Center” section.
Find elsewhere
🌐
VOGONS
vogons.org › viewtopic.php
[SOLVED] What is the last version of IDA Pro to support 16 bit DOS executables disassembly/decompilation? \ VOGONS
the commercial version - up to the latest 8.3 contains full DOS support with LE/LX support - but there is no 16bit decompiler available, even not with the commercial license · Yeah. And all this leads me to IDA Pro Free ver.
🌐
Software Informer
ida.software.informer.com › windows › system tools › network
IDA. Get the software safely and easily.
1 month ago - IDA version 5.0 (Ida.exe). IDA is a hosted multi-processor disassembler and debugger.
Rating: 5 ​ - ​ 4 votes
🌐
Hex-Rays
hex-rays.com
Hex-Rays: State-of-the-Art Binary Code Analysis Tools
Any perpetual licenses bought before September 30, 2024 will remain valid and continue working according to their licensing terms. This means that you can continue to use indefinitely the specific IDA Pro version that you purchased before that date.
🌐
Hex-Rays
hex-rays.com › blog › discover-ida-9.0-exciting-new-features-and-improvements
Discover IDA 9.0: Exciting New Features and Improvements
October 1, 2024 - Install IDA Pro 9.0, agree to the updated EULA, and start exploring the latest features and enhancements!
🌐
Hex-Rays
hex-rays.com › blog › ida-7-6-released
IDA 7.6 released – Hex Rays
June 18, 2024 - Today, Hex-Rays team is thrilled to announce the release of IDA version 7.6! Our top-notch binary analysis tool IDA Pro’s latest version delivers new features and various enhancements.
🌐
IDA Pro
ida-pro-free.software.informer.com › windows › developer tools › debugging tools › ida pro free
IDA Pro Free. Get the software safely and easily.
October 10, 2025 - IDA Pro Free 4.9 Download · Free DA Pro is multi-processor disassembler coupled to a local and remote debugger · 2.8 · 18 votes · Your vote: Latest version: 7.7 See all · Developer: Hex-rays · Review Download Comments (2) Questions & Answers ...
Rating: 2.8 ​ - ​ 18 votes
🌐
Hex-Rays
hex-rays.com › products › ida › news › 7_6
IDA 7.6 | Hex-Rays Docs
Our beta testers reported that IDA 7.6 is "incredibly stable" and "way faster" on Apple Silicon - so it seems our excitement is not misplaced. Debugging native arm64 processes is also supported on M1, including arm64e: