WAMP Server 2.1: Change default text editor [closed]

Look for the [apacheMenu] section of your wampmanager.tpl file. There are definitions in that file that specify how to edit various configuration files including what editor to use.

To set NP++ as the default for all the files you can do a simple find-and-replace of "notepad.exe" --> "C:/Program Files/Notepad++/notepad++.exe" - note the forward slashes instead of backslashes.

Note that in new WAMP version there is a wampmanager.conf file which contains all the variables' definitions therefore you should change the "editor" constant there instead of directly modifying the .tpl file – Milan Jan 20 2015 (This comment was auto-hidden, but 100% relevant, and where you need to edit it in the newer WAMP)