The AutoIt Self Extracting Exe is essentially a Portable version of the AutoIt Installer. AutoIt is a free scripting language similar to BASIC. Specifically designed for Windows GUI automation and general scripting, AutoIt is typically used to automate Windows tasks. Key features include; is tiny, is easy to learn, is stand alone, digitally signed, Unicode and x64 support, and will run on all Windows versions without required runtimes.
Portable AutoIt Programming
Extracted Size: 6MB
Authors Website: http://www.autoitscript.com
Download: You can get this Portable Programming Tool HERE
Additional Instructions: Run the Self Extracting EXE and select your USB Device as the destination