Freeware: Regexp

SG RegExp v1.0is regular expression pattern search ActiveX object for use in VBScript scripts. To use the object, simply send SG Regexp a pattern and string, and SG Regexp returns a collection of matched substring objects.

NoteTab Light 5.61The ultimate free Notepad replacement and a handy HTML editor. Handle a heap of files with a simple tabbed interface. Search files, strip HTML tags and format text quickly. Use macros and collect text clips automatically on a paste board.

TabMail 2.7E-mail client with: automatic attachments compression, message filtering, multi-account, SSL, PGP, anti-virus

Kiwi Log Viewer (Win) 2.0Kiwi Log Viewer for Windows is a freeware application that displays text based log files in a tabular format. Features colorization based on sub-string or Regexp matches.

InsideCAT Lite Edition 4.02Designed to catalogue all your PC disks (CDs, DVDs, CD-Audio, folders...) and find files in a fast way. 14 compressed&29 multimedia file formats supported. Photo thumbnails&EXIF. Five textual search types. CD/DVD label and covers designer.