parallells password forgotten
I have OSX 10.8.2
When I bought my new iMac I had windows stuff on previous PC. I therefore bought Parallels 7 and loaded on my Mac. I haven't referred to the Winows items for a while but recently attempted to access Parallels desktop was unable to access due to password not being accepted. I had entered the password I had written down. Please I would be grateful if anyone has a method of recovering the password.
Many thanks
iPhone 5, OS X Mountain Lion (10.8.2), iMac