I bought this 2 says ago and it has crashed every other time I have tried to use it. Specifically, it completely freezes (ie needs to be shut down and restarted) when: adding a new contact, editing a contact, creating a group, editing a group. Ill upset this review if the issues are fixed- so pass on buying this until you see an update!
CinciBens about Contaqs - The Contact Manager, v2.6.2