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.

ActiveState Komodo IDE is a cross-platform (Windows, Mac and Linux), universal IDE programming development tool supporting for multiple dynamic programming languages. It provides a powerful workspace for editing, debugging and testing programs and supports all mainstream programming languages (115+) including Python, PHP, Go, Perl, Tcl, Ruby, NodeJS, HTML, CSS, JavaScript, and so on.

In the DOS era, we generally used the PCTOOLS5.0 to edit file code, but since the FAT32 file system came out, PCTOOLS5.0 was unusable. Seldom excellent file code editor appeared until this WinHex from Germany, which can be regarded as the best hexadecimal editor for file, disk & RAM after the former.

We can always find a lot of wonderful Flash video or game works on the Internet. When you need to export some elements you like (such as sound, graphics, ActionScript code) or use them in your own Flash works, a Flash analyzing and extracting tool is essential, and one of the leading tools is Sothink SWF Decompiler.

Artisteer is a visual website template designer, with which you can create WordPress theme or other professional website templates (including all details) in a few minutes. And the whole process is completely WYSIWYG, users do not need to master any coding or CSS knowledge.