.VOC

.VOC file extension

This is the basic program to work with .VOC extension

Adobe Audition

Adobe Audition SoundBlaster VOC file

Adobe Audition CS5.5 software delivers the professional tools you need to make your video and audio productions sound their best. Handle a wide range of audio production tasks efficiently, including recording, mixing, and sound restoration. Quickly solve production audio problems by matching dialogue volume and reducing unwanted background noise with powerful analysis and healing tools... (more)

The program works with the following extensions: mp3, pk, au, wav, imp, raw, cv2, cel, fft, ogg, voc, flt, vox, svx, xfm, dbl, dwd, aif, pcm, ses, cda, smp, cdl, snd and scp

.VOC extension is also supported by the following programs:

Winamp

Winamp Winamp media file

Winamp player is designed to cover the large area of media file types.
jetAudio

jetAudio Winamp media file

JetAudio Basic is a video and music player but it also can burn CD's,record,etc.
Vietkar2

Vietkar2 Vietkar ::: media file

Anole Media Player

Anole Media Player Winamp media file

Sothink FLV Player

Sothink FLV Player Winamp media file

This program allows you to watch your FLV files without converting them.