I search for solutions in this order: Past Code, Unreal Source, Wiki, BUF, groups.yahoo, google, screaming at monitor. – RegularX
Legacy:Boxer
From Unreal Wiki, The Unreal Engine Documentation Site
@right@Boxer
Boxer is a full-featured programmer's text editor available from Boxer Software.
Features include color syntax highlighting, Perl regular expressions for search and replace, a C-like macro
language, project support, remote FTP file editing, auto-complete, and file\ sizes to 2GB.
A single-user license is priced at $59.99.