chklinks is a non-threaded Perl link checker. It helps finding broken links on your website. It does not raises many simultaneously connections for its job, run out of the resources and crash your system in a moment.
A MUD "totally" written in Perl. It runs an engine which relies on a extensible Perl MudLib and interprets user-programmable scripts in a fashion that reminds the old-time LPC MUD, but now everything is in Perl. It uses Perl v.5.10.0 and SQLite 3.3.7.