What is dsound.exe ?

I recently found everytime i submit a search request in yahoo.com,
my zonealarm pops up an alert "Do you want to allow dsound.exe to
access the internet ? ...", without knowing what it is, i click No.

I google 'dsound.exe', didnot find much useful info, can anyone
give me some advice on this ?

thanks!!

所有跟帖： 

• If your yahoo search went -CutOnce- ♀ (147 bytes) () 09/02/2004 postreply 14:47:03

• under /windows/system32 -halo- ♂ (546 bytes) () 09/02/2004 postreply 21:15:37

• it's hard to tell just by the -CutOnce- ♀ (766 bytes) () 09/03/2004 postreply 06:20:30

• hey, thanks for followup!! -halo- ♂ (790 bytes) () 09/03/2004 postreply 12:03:43