I took this standard code, put it in a .html file in the same folder as the .swf, and opened it in Chrome. Works just fine!
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" WIDTH="352" HEIGHT="288" id="Yourfilename" ALIGN="">
<PARAM NAME=movie VALUE="Probability 0.swf"> <PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor VALUE=#333399> <EMBED src="Probability 0.swf" quality=high bgcolor=#333399 WIDTH="352" HEIGHT="288" NAME="Yourfilename" ALIGN="" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED> </OBJECT>