Horrible program. Not sure why so many positive reviews when it totally corrupted my contacts. As many of you know over time when syncing with iTunes you get duplicate contacts. I needed something to remove and or merge these contacts. What this ap did was totally corrupt my data. It merged different named accounts from same company, I now have contacts with 10-12 phone numbers when there was only 2-3. I also have 5-8 emails for same contact. This is the worst so I have ever used.
Kurtmg about Contact Cleanup, v1.9