SciTE Editor demonstration
If you frequently use tools like Notepad, Notepad++, Textpad, etc. I highly recommend you give the SciTE editor a try! Here is a great video demonstrating it’s powerful features and how it can save you a ton of time! It is highly customizable (but there is a learning curve to making the tweaks to your user settings. I love it because I have the property files (which provide IntelliSense & syntax highlighting for ~80 languages)
The editor is free and can be downloaded from here. If you’re using AutoHotKey you can get SciTE4AutoHotkey built by fincs here.