Here is this file associations thingy.....
- <!-- Media Center File Associations XML (Default / English)
-->
- <MJFA version="1.041">
- <!-- Descriptions
-->
- <DescriptionTypes>
<Audio>WAV Audio (wav,raw);AU Audio (au,snd);AIF Audio (aif,aifc,aiff);MPEG Audio (mp3,mpa,mpga);MIDI Audio (mid,midi,rim,rmid);Windows Media Audio (wma,wax);MusicEx Media (jmx);Audible Audio (aa);RealAudio (ram,ra);OGG Audio (ogg);MPC Audio (mpc,mp+);Monkey's Audio (ape,apl,mac);CD Audio (cda);Shorten Audio (shn);AAC Audio (m4a,m4p,m4b,aac);CUE Files (cue);WavPack (wv);AC3 Audio (ac3);DTS Audio (dts);</Audio>
<Image>JPEG Image (jpg,jpe,jpeg);GIF Image (gif);BMP Image (bmp);TIFF Image (tif,tiff);PNG Image (png);RAW Images (crw,cr2,nef,mrw,orf,raf,pef,dng,srf,arw,x3f);</Image>
<Video>MPEG Video (mp2,mpeg,mpg,m1v,mpv,mpe,m2v,m2t,tp);Windows Media Video (wmv,wvx,dvr-ms);QuickTime (mov,qt,mp4,m4v);AVI Video (avi);RealVideo (rv,rmvb);ShockWave (swf);DIVX Video (divx);DVD Video (ifo,vob);Media Containers (mkv,ogm);Tivo (tivo);Flash Video (flv);3GP (3gp,3g2);JRiver TV (jts)</Video>
<Data>MS Office Files (doc,xls,csv,ppt,mde,mdb);Adobe Acrobat Files (pdf);Text Files (txt,rtf,log);Source Files (cpp,h,c);Webpage Files (html,htm,mht,url);Executables (exe);</Data>
<Playlist>Media Playlist (mpl);Audio Playlist (m3u,pls,xpl,bpl);</Playlist>
<Unknown>Windows Media (asx,asf,wm);RealMedia (rm,rp,rmm,rmx,smi,smil,rmj);Podcast (feed,itpc,opml,pcast,podcast);</Unknown>
</DescriptionTypes>
- <!-- Defaults
-->
<DefaultFileTypes>jmx;mp3;wma;wmv;avi;m3u;wav;pls;mpl;mpc;ogg;ape;jpg;tif;mpg;feed;itpc;opml,pcast;podcast;ifo;vob</DefaultFileTypes>
- <!-- Types (by category)
-->
<MJTypes>mp3;wav;raw;au;wma;ogg;ape;apl;mac;mp+;mpc;mpp;vqf;cda;mpga;jmx;shn;aa;ifo;vob;opml</MJTypes>
<IMGTypes>jpg;jpe;gif;jpeg;bmp;tif;tiff;png;crw;cr2;nef;mrw;orf;raf;pef;dng;srf;arw;x3f</IMGTypes>
<DXTypes>wma;snd;aif;aifc;aiff;mid;rmi;midi;mpeg;mpg;m1v;m2v;mp2;mpa;mpe;m2t;tp;asx;wax;wvx;asf;wm;wmv;avi;wmv;wav;divx;mkv;ogm;dvr-ms;tivo;nsv;flv;jts</DXTypes>
<RPTypes>mpa;mpv;mpg;mpeg;aiff;aif;mid;rmi;rmid;lsy;lqt;la1;ram;rmm;pls;rp;r3t;ra;rv;rm;rmd;rmx;rmj;rtx;rt;rup;smi;smil;swf;avi;wav;rmvb</RPTypes>
<QTTypes>qt;mov;mp4;m4a;m4p;m4b;aac;m4v;3gp;3g2</QTTypes>
<DSTypes>m4a;aac;mp4;wv;ra;ram;rm;ac3;dts;3gp;3g2;rmvb</DSTypes>
<OTTypes>feed;itpc,pcast;podcast</OTTypes>
- <!-- Mime
-->
- <MimeAssociations>
- <Audio>
<aa>audio/audible</aa>
<aac>audio/aac;audio/x-aac</aac>
<ac3>audio/ac3</ac3>
<aif>audio/aif</aif>
<aifc>audio/aifc</aifc>
<aiff>audio/aiff;audio/x-aiff</aiff>
<ape>audio/ape</ape>
<apl>audio/apl</apl>
<mac>audio/mac</mac>
<mpc>x-musepack;audio/mpc;audio/mp+</mpc>
<asx>audio/asx</asx>
<asf>audio/asf</asf>
<dts>audio/dts</dts>
<au>audio/au;audio/basic</au>
<snd>audio/snd</snd>
<mid>audio/mid;audio/midi;audio/x-mid;audio/x-midi;midi/mid</mid>
<rim>audio/rim</rim>
<rmid>audio/rmid</rmid>
<mp3>audio/mpeg;audio/mp3;audio/mpg;audio/x-mp3;audio/x-mpeg;audio/x-mpg</mp3>
<mpa>audio/mpa</mpa>
<mpga>audio/mpga</mpga>
<ogg>audio/ogg</ogg>
<m4a>audio/m4a</m4a>
<m4p>audio/m4p</m4p>
<ram>audio/x-pn-realaudio;audio/ram</ram>
<ra>audio/ra</ra>
<rm>audio/realaudio</rm>
<mm>audio/mm</mm>
<mx>audio/mx</mx>
<smi>audio/smi</smi>
<smil>audio/smil</smil>
<rmj>audio/rmj;application/vnd.rn-realsystem-rmj</rmj>
<rmx>application/vnd.rn-realsystem.rmx</rmx>
<wma>audio/x-ms-wma;audio/wma</wma>
<wax>audio/x-ms-wax;audio/wax</wax>
<wav>audio/wav;audio/x-wav</wav>
<raw>audio/raw</raw>
</Audio>
- <Image>
<bmp>image/bmp</bmp>
<gif>image/gif</gif>
<jpg>image/jpeg;image/pjpeg;image/jpg</jpg>
<png>image/png</png>
<jp2>image/jpeg2000</jp2>
<pict>image/pict</pict>
<tif>image/tiff</tif>
<tiff>image/tiff</tiff>
<xbm>image/xbm</xbm>
<cr2>image/cr2</cr2>
<crw>image/crw</crw>
</Image>
- <Video>
<avi>video/x-msvideo;video/avi;video/msvideo</avi>
<asx>application/x-mplayer2;video/asx</asx>
<m4v>video/x-m4v;video/m4v</m4v>
<mp4>video/mp4</mp4>
<mpeg>video/mpeg;video/mpg;video/x-mpeg;video/x-mpeg2a</mpeg>
<mpg>video/mpg</mpg>
<mp2>video/mp2</mp2>
<m1v>video/m1v</m1v>
<mpv>video/mpv</mpv>
<mov>video/mov;video/quicktime</mov>
<qt>video/qt</qt>
<rv>video/rv</rv>
<wm>video/x-ms-wm;video/wm</wm>
<wmv>video/x-ms-wmv;video/wmv</wmv>
<wvx>video/x-ms-wvx;video/wvx</wvx>
<wmx>video/x-ms-w,x;video/wmx</wmx>
<divx>video/x-divx;video/divx</divx>
<xvid>video/xvid</xvid>
<vob>video/dvd</vob>
<swf>application/x-shockwave-flash</swf>
<asf>video/x-ms-asf;video/x-ms-asf-plugin</asf>
</Video>
- <Data>
<htm>text/html</htm>
<html>text/html</html>
<txt>text/plain</txt>
<rtf>text/rtf</rtf>
<doc>application/msword</doc>
<xls>application/msexcel</xls>
<ppt>application/mspowerpoint</ppt>
<mde>application/mde</mde>
<mdb>application/mdb</mdb>
<pdf>application/pdf</pdf>
<ps>application/postscript</ps>
<torrent>application/x-bittorrent</torrent>
<csv>text/csv</csv>
<vcf>text/vcard</vcf>
<c>text/c</c>
<h>text/h</h>
<cpp>text/cpp</cpp>
<podcast>application/podcast+xml</podcast>
</Data>
- <Playlist>
<m3u>audio/mpegurl;audio/x-mpegurl;audio/mpeg-url</m3u>
<mpl>application/x-mediajukebox-mpl</mpl>
<ifo>content/dvd;video/ifo</ifo>
<pls>audio/x-scpls</pls>
<xpl>audio/xpl</xpl>
<bpl>audio/bpl</bpl>
</Playlist>
- <Unknown>
<rss>application/rss.xml;text/rss</rss>
<xml>application/xml;text/xml</xml>
<asf>application/vnd.ms.wms-hdr.asfv1</asf>
</Unknown>
</MimeAssociations>
</MJFA>