I've used UltraEdit for 3 years now, and am quite satisified. Though not a Perl IDE per se, it does rudimentary syntax coloring, and can dump script output into either a dedicated output windows or a new editor window. It has one user-configurable menu, which I set up to do "perl -cw", "perl", and "perl (new window)". When you double-click on compiler error messages, UltraEdit will open files as needed. It also has a one-button "display this file in a browser" feature, for HTML development.

A bargain at $30.