[trowftd]

Notepad++ is good enough until you need to do a regex search that includes new lines in it.

[akavel]

?? he can do, in Ctrl-F dialog box enable ". matches newline", I've done that more than once and never had any problem...?

[EwanToo]

True, but in extended search and replace mode you can handle newlines without goo much hassle, it's just not in the standard regex option

[dsego]

And it's windows-only.