.SID

.SID file extension

This is the basic program to work with .SID extension

IrfanView

IrfanView IrfanView SID File

IrfanView is a universal photo viewer and converter with support for hundreds of image formats. This application comes loaded with plugins for opening common as well as rare formats including RAW images; you can also install additional plugins by copying appropriate DLL files... (more)

The program works with the following extensions: wmf, wma, wmv, bmp, avi, gif, flv, mp3, jpg, png, ico, psd, swf, djvu, jpeg, mov, qt, au, ra, g3, ldf, exr, nol, wav, ppm, gsm, lwf, mos, sff, ras, ics, sfw, pbm, cpt, rgb, swd, aif, pcd, ima, sgi, mpv, acr, asf, pcx, jpf, dib, sun, b3d, ani, swt, emf, wdp, xbm, dcm, cam, lds, kdc, dds, mid, clp, jpe, img, ecw, cur, fpx, ogg, fsh, dcx, icl, mpe, hdp, j2k, eps, psp, jpc, tga, jpm, mpg, jng, raw, ttf, mng, med, rmi, jp2, tif, xpm, cr2, ngg, snd, lbm, sid, crw, nlm, pgm, wbmp, midi, iw44, mpeg and tiff

.SID extension is also supported by the following programs:

Internet Explorer

Internet Explorer LizardTech MrSID Image

Browse the Web in a secure environment with HTML5 support.
MrSID Viewer

MrSID Viewer MrSID Image Document

Download, View, and Print Maps with the MrSID Viewer.
ACDSee

ACDSee ACDSee SID Image

Organize, edit, and share your photos with ease.
GeoExpress View by ILS

GeoExpress View by ILS GeoExpress View by ILS.Image

MrSID GeoViewer

MrSID GeoViewer MrSID Document

DeliPlayer

DeliPlayer C64 SID

audio player.
TatukGIS Viewer

TatukGIS Viewer TatukGIS File

The TatukGIS Editor is a desktop GIS mapping and data editing application.
PRIMER

PRIMER PRIMER file

PRIMER is an ecological research application for Windows OS.
TatukGIS Editor

TatukGIS Editor TatukGIS File

It is a general purpose GIS desktop mapping and data editing application.