1009
A remote code execution vulnerability has been found in Microslop Notepad
(msrc.microsoft.com)
This is a most excellent place for technology news and articles.
The find and replace is based off of the Notepad interface.
It does support searching for newlines and such, but it doesn't look like it does full regex.
Ah. I use regex replace every week with matching substrings a good few times a month. It's not any slower to load than notepad and considerably less annoying.