.SIP File

File extension sip seems to be mainly associated with ScopeTrax, a very old program that plays 8 bit sound files on an IBM PC/XT/AT and is also compatible with 86s,286s,368s and 486s, written by Chris S Craig.

A .sip file is compressed sample file.

How to open:

These files can only be accessed in old ScopeTrax as far as we know.

How to convert:

A lot of sound files can be converted between different formats, it's just a matter of finding a converter that still supports .sip files.