Which exe use to open chm file ?

[ilove]

I can't open the .chm files in my computer, i using winxp media center SP2, instead can't open it, the computer ask me which software use to open them, but i have no idea which software use to open .CHM file, can anyone help me with this ?

 

[Osiris]

http://msdn.microsoft.com/library/d...tmlhelp/html/hwMicrosoftHTMLHelpDownloads.asp

 

[KSoD]

http://filext.com/detaillist.php?extdetail=CHM

Here is what the .chm file extension is and what apps use it.