IDA Pro (short for Interactive DisAssembler Professional) is an excellent and extremely powerful decompiler with high efficiency and good interactivity from Belgium. It’s also the best static decompiler at present (we can call it the world’s top-level). Many programmers and more crackers use it and even can’t do without it.

What AppNee wants to emphasize is: on the one hand, as a matter of fact, IDA Pro has become the standard tool for analyzing malicious codes, which also make itself be an important method in the study field of software cracking rapidly. Its pros are more perfect disassembly and deeper analysis than similar tools. Meanwhile, its cons are also clear – IDA is really not easy to use, most of time, you have to start it with some special tutorials (the official tutorials are recommended) or books (The IDA Pro Book is recommended, AppNee will release it as soon); on the other hand, IDA Pro is an indispensable edge tool for software crackers. In short, as an interactive, programmable, extensible and multiple-processor supported analyzing program on Windows or Linux platform, IDA Pro has long been recognized as the best disassembly tool in the software decoding/cracking field.

As the world’s top disassembly tool, IDA Pro was obviously better than W32DASM from France (such as more professional UI, more options, or more advanced features), so that today you can easily download its full version from the Internet. But of course, anyway, in fact, IDA has a lot of same function with W32DASM: quickly reach the designated code position; check the JMP command position used to jump to some specified location; check the reference string; save static assembly, etc.

Eventually, you want to be a professional cracker? Then remember to master one tool – IDA Pro or OllyDbg and one thing – keep learning and trying. That’s all.

// System Requirements //

• Microsoft Visual C++ 2017 Redistributable Packages
• Python

// Edition Statement //

There is no keygen, registration code or crack for IDA Pro. Apart from the demo and v5.0 freeware versions, all you can download from the Internet are authorised copies with use licenses. Because all the installation packages are OEM versions, the IDA official site does not provide download for them, and in IDA Pro, you can find any option for registration.

AppNee provides everyone the IDA Pro Advanced Edition v7.0 setup and all decompilers (for x86, x64, ARM and more), v6.8 demo setup, unlock and LAN patches, v6.6 full setup & portable versions (along with SDKs and registration keys), v6.6 repacked version (with all the stuff needed to use IDA, SDK, Patch, Plugin…), and v6.1 portable full registered version for Windows (32-bit & 64-bit) and Mac.

IDA Pro’s two editions:

• Standard Edition – support 30+ kinds of processors
• Advanced Edition -support  50+ kinds of processors

The freeware version of IDA v5.0 has the following limitations:

• no commercial use is allowed
• lacks all features introduced in IDA > v5.0: v5.1, v5.2, v5.3, v5.4, v5.5, v5.6, v5.7, v6.0, v6.1, v6.2, v6.3, v6.4, v6.5,v6.6 v6.7 v6.8…
• lacks support for many processors, file formats, debugging etc.
• comes without technical support

// Installation Notes //

for v9.1.250226 for Windows:

1. Install IDA Pro (you’d better not use space or special character in the path)
2. Copy unlocked files to installation folder and overwrite
3. Run program, and select the license file in the license manager
4. Done

OR:

1. Install Python
2. Install IDA Pro (you’d better not use space or special character in the path)
3. Copy one keygen (e.g.: the keygen.py in “keygens by vovan2200”) to program folder
4. Run CMD as administrator, and run the following command:
   • cd “X:\Program Files\IDA Professional 9.1”
5. Then run the following command
   • python keygen.py
6. Done

for v9.0 for Windows:

1. Install IDA Pro (you’d better not use space or special character in the path)
2. Copy the unlock patch “crack.py” to installation folder, and run it (you can google to know how to run a python script)
3. Rename the generated file “ida.dll.patched” to “ida.dll“, and overwrite the file with the same name
4. Done

for v9.0 for Mac:

1. Install IDA Pro (you’d better not use space or special character in the path)
2. Enter the installation folder, find the file “arm_mac_user64.dylib” under “/Contents/MacOS/plugins/“, and delete it
3. Copy the unlock patch “crack.py” to “/Contents/MacOS/“, and run it (you can google to know how to run a python script)
4. Rename the generated files “libida64.dylib.patched” and “libida.dylib.patched” to “libida64.dylib” and “libida.dylib“, and overwrite the file with the same name
5. Done

for v7.7:

• To activate .idb/.i64 associations run ida.exe/ida64.exe as Administrator:
  • IDA -> Options -> General -> Misc -> Associate .IDB file extension with IDA

// Related Links //

• Beginner tutorials to the IDA Debugger
• How to use IDA’s tracing features
• Remote debugging with IDA (PDF)
• The Interactive Disassembler Online Manual
• All IDA Official Tutorials
• Supported systems/processors/compilers
• IDA Keyboard Shortcuts cheat sheet (PDF)
• IDA Official Download Center (plugins and more)
• IDA Related Articles on the Web
• Hex-Rays & IDA Pro Resources
• Dark theme for IDA Pro

// Download URLs //

License	Version	Download	Size
for Windows
Freeware	v5.0		16 MB
Pro Adv Edition	v6.6	lost	137 MB
		lost	144 MB
		lost	208 MB
	v7.7	lost	358 MB
	v8.3	reserved	426 MB
	v9.1.250226		459 MB
for Mac
Pro Adv Edition	v9.0.241217		830 MB
for Linux
Pro Adv Edition	v9.0.241217		455 MB
IDA Plugins
Pro Adv Edition	Universal	missing	596 MB

(Homepage | IDA v5.0 Freeware)