Support for Wav Split Mp3 is available from the publisher site.
Short description: Wav Split Mp3 allows you convert part of a wav file to a mp3 file. Beautiful interface and easy-to-use. The audition feature can help you to find the exact range you want to convert. Wav Split Mp3 also supports batch operations....
To speed up your downloads we recommend you use a download manager such as 
Automuter is an application that stays in system tray notification area (near windows clock). It can mute speakers when computer is locked, when screensaver is running. Alternatively, you can set up you own silent time schedule or mute by hotkey.
Convert video files from one format to another, and extract audio tracks.
McFunSoft Video Convert Master can convert and split : AVI, MPEG, MPEG 1, MPEG 2, MPEG 4, VCD, DVD, SVCD, RMVB, RM, WMV and any most used video formats. Besides, it supports DVD burning and create DVD menu.
Melomania is a handy music collection software for Windows, which allows you to catalog music collection of any kind, from vinyls to MP3s, and provides you with a quantity of facilities to manage music database.
EZlib is a Free MP3 Music Library/Playlist Manager featuring custom-query on 14 ID3v2 tag fields and file dates; single and mass ID3v2 Tag updating; 4 user-defined custom ID3v2 fields; add/delete pictures; runtime playlist tweaking; automatic lyrics