[Pisces]

Originally Posted by Dowly

Get Goldwave (free unlimited trial, just starts to spam with messages if you use it continuosly for too long).

Just open the first track, then open the second track you want to add after the first one. Copy the 2nd, select the end of the 1st track and paste. Very easy to use, have used Goldwave for sound stuff for years now.

Seconded!