While reading more about portable apps I said to myself why not have C@A run on a regular Usb stick ,well I google it and did not find any good results I was able to just copy the whole folder into my thumb drive along with packet.dll,winpcap.dll and wanpacket.dll into its directory but darn this only made me an Abel stick aka Cracker Usb that's nice but I would like a sniffer also hahahah well it seems that our spanish community of hackers has come out with  a portable version of  C@A here is the link if anyone is interested

I had to translate the webpage

http://www.dragonjar.org/en/cain-abel-portable.xhtml/

rar password is www.dragonjar.org

once you download extract the rar, and extract the exe into a new created folder using rar into your machine and copy abel.dll into it.the downloaded exe only made portable cain into a sniffer  so to make it fully work copy abel.dll from a full C@A install into the newlly created folder,now copy the whole content into your flash drive and there you can now uninstall C@A from your Machine go and download a cool tool like PStart --->http://pegtop.net/start/ for it to autostart.Now you can go ahead and tested on non installed C@A but remember some AV will flag this Cain and also delete it from your Flash drive so place it into readonly mode or truecrypt it.Please am not responsible for any misuse of this tool remember Ethical reasons Amen.

well I hope all of you enjoy this cool link I found or if others did before me

PS-Its better to buy a U3 flash drive its much faster but in the near future they will come out with a usb 3.0 super fast lol