.RTS

.RTS file extension

This is the basic program to work with .RTS extension

QuickTime

QuickTimeReal Time Streaming Protocol

QuickTime is a media player that supports most common audio and video formats. It also comes with a basic image viewer that supports most popular image formats. It offers a simple GUI with basic buttons to play, seek, and adjust volume. It is a bit slow to open, but other than that it performs well during audio and video playback. It works great with HD and Full-HD videos... (more)

The program works with the following extensions: mp4, jpg, swf, png, psd, mkv, avi, bmp, mp3, gif, jpeg, dv, au, qt, mov, smi, dif, rgb, mpm, sgi, mpg, mpv, pct, sml, aif, flc, rmi, snd, mqv, pic, swa, fli, m2a, pls, ulw, gsm, mmv, wav, qcp, vfw, kar, pnt, 3g2, qht, m15, qti, 3gp, tif, m4e, m1v, m1a, tga, m2v, m1s, qtl, m3u, qup, aac, rts, amc, mps, mid, m4a, qif, ac3, amr, xpl, m4b, sd2, bwf, mac, mp2, m4p, m4v, dib, sdp, caf, jp2, m75, sdv, mpa, jpe, smf, cel, mpe, mpeg, smil, mpg4, aifc, pict, aiff, qhtm, moov, 3gp2, tiff, 3gpp, adts, mpga, rtsp, midi, cdda, pntg, qtif, targa, movie and m3url

.RTS extension is also supported by the following programs:

RivaTuner

RivaTunerRivaTuner patch script file

RivaTuner 2.2 is the a tuning utilty for NVIDIA GPU based display adapters.
Royal TS

Royal TSMySQL Tools for

Royal TS allows you to manage your remote connections.
RealPlayer

RealPlayerRTSL Documents

RealPlayer is one of the most popular video player.
State Street - QuickTime

State Street - QuickTimeReal Time Streaming Protocol