For those of you that write programs in other languages you will probably be familiar with Notepad++ which has syntax highlighting for multiple programming languages. I've included the NWScript (TSL) language syntax here that I generated using php in 2008 - I've re-exported it from the latest version of Notepad++ so there should be no problem with it.

Hope this is useful and nice to see people are still actively making mods for these games

Very nice, GM!

I shall have to give this a whirl when I get home. Been itching for an excuse to get back to modding recently and this should be a useful addition to my 'tools'.

Nice one! :)