This is a port of the Linux version of TinySID:
http://www.rsinsch.de/?id=7298b&s=k2&lang=en

Installation:

Copy tinysid somewhere on your harddrive. Preferably somewhere that's in the command path.

Usage:

tinysid <.sid file>

Archive:  /home/aminet/aminet_root/doc//mus/play/tinysid.i386-aros.zip
 Length   Method    Size  Ratio   Date   Time   CRC-32    Name
--------  ------  ------- -----   ----   ----   ------    ----
     137  Defl:N       86  37%  05-08-06 22:56  4c29832b  defines.h
    3194  Defl:N     1938  39%  05-08-06 22:56  a7712300  Freeze.sid
     291  Defl:N      202  31%  09-22-10 15:41  33401bc8  makefile
   35321  Defl:N     8839  75%  08-27-10 08:49  efe3350f  sidengine.c
    4452  Defl:N     1458  67%  08-27-10 09:27  e48c688e  soundcard.c
   29160  Defl:N    12267  58%  09-22-10 15:41  81061065  tinysid
    1257  Defl:N      626  50%  08-27-10 09:38  ccba4579  tinysid.c
     621  Defl:N      298  52%  05-08-06 22:56  c5d31b22  tinysid.h
     416  Defl:N      287  31%  09-22-10 15:45  a5821c53  tinysid.readme
    3496  Defl:N     1217  65%  09-22-10 15:40  ec23ab38  ahi.c
--------          -------  ---                            -------
   78345            27218  65%                            10 files