The first ever Windows CE Virus could if released on a public scale infect handheld devices. "The code was first sent to anti-virus experts instead of being released in the wild." BitDefender said it found the "proof of concept" virus.

"The same as the creators of Cabir (Symbian OS), the initiator has not designed it to propagate on a massive scale but rather to demonstrate that devices running Microsoft Windows CE can be infected by malicious code"