Short:        Mount IMP3 DISK + STASH as DOS VOLUMEN!
Author:       juen@cdlabel.info (Pawel Nowak)
Uploader:     juen cdlabel info (Pawel Nowak)
Type:         comm/net
Version:      1.0
Replaces:     comm/net/imp3handler.lha
Requires:     network connection (bsdsocket.library) or impbox device
Architecture: m68k-amigaos; ppc-amigaos; ppc-morphos; i386-amithlon

If you have IMPBOX device you can mount handler via impbox without having
TCP/IP stack, use impbox_network directory :)
https://sordan.ie/search/?q=impbox - here you can get one

If you have TCP/IP stack for example ROADSHOW then you can mount it via 
bsdsocket.library, use then normal_network directory

Imp3 is here - https://aminet.net/package/mus/play/imp3