Hi bj-aus & Welcome to the forums.
Agree with Vettetech, Download the following:
SUPERAntispywareMalware Byes' Anti-MalwareUpdate ALL Definition Updates. After doing so, DON'T start the scan. I advise you boot into "safe mode" so only needed windows services are running:
# If the computer is running, shut down Windows, and then turn off the power
# Wait 30 seconds, and then turn the computer on.
# Start tapping the F8 key. The Windows Advanced Options Menu appears. If you begin tapping the F8 key too soon, some computers display a "keyboard error" message. To resolve this, restart the computer and try again.
# Ensure that the Safe mode option is selected.
# Press Enter. The computer then begins to start in Safe mode.
When in Safe Mode, run the scans & remove all infections Then reboot in NORMAL MODE, re-run the scans to make sure the PC is clean, Also run you're Anti-Virus Scanner. Then download a fresh copy of CFP 3 & install it.
Cheers,
Josh