Support for Wondershare Video to MP4 Converter for Mac is available from the publisher site.
Short description: Wondershare Video to MP4 Converter for Mac is a powerful MP4 video converter that can convert video to MP4 for playback on iPod (touch, classic, nano), iPhone, Apple TV, PSP?Creative Zen, Archos and so on with powerful video editing functions....
To speed up your downloads we recommend you use a download manager such as 
The Sound Normalizer improves and regains a quality of Mp3 and Wav (PCM 8, 16, 24, 32 bits, DSP, GSM, IMA ADPCM, MS ADPCM, AC3, MP3, MP2, OGG, A-LAW, u-LAW) files.
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.
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
Cool Radio Recorder - Internet Radio to MP3 in 100% quality - Easy, Solid and Simply Cool. Record rare music and talks from underground stations or just tune into your favorite internet radio and listen. 3000+ stations included.
MKV to AVI Converter includes a powerful video converter which can convert MKV to AVI, convert MKV to DivX or XviD. Convert other video formats MPEG, MPG, ASF, WMV, VCD, SVCD, DAT to avi file also. MKV to AVI is also an MKV splitter and MKV editor.
Convert video files from one format to another, and extract audio tracks.