http://clanpkm.free.fr/K1
"Ewido" software reports than K1 is a dialer (file infected) and must be deleted from your computer.
It's because K1 use a code to retrieve informations about your Internet connection.
K1 only retrieves informations and display them.
There are no spywares, adwares or viruses in K1 (certified by Softpedia.com).