MP3 Converter - Mp3 Converter is a free to use as YouTube to MP3 converter that allows you to convert and download YouTube to MP3, MP4, F4V and 3GP formats.
grepWin - grepWin is a simple search and replace tool which can use PCRE regular expressions to search for...
Absolute Audio Converter - Absolute Audio Converter is an award-winning audio converting software.
PowerGREP - Quickly search through large numbers of files on your PC or network using powerful text patterns to find exactly the information you want. Search and replace with plain text or regular expressions to maintain web sites, source code, reports, ...
Online Audio Converter - Online Audio Converter is an online tool that converts any audio file into multiple formats including,mp3, wav, iPhone ringtone, m4a, flac, ogg, and more.
dnGREP - dnGrep allows you to search across files with easy-to-read results.