I have been using Collectorpro software to create my valued clients appraisal reports for over 10 years Using Collectorpro software has increased my production (billable) time by over 50%. Updating previous appraisal reports is fast and easy which my clients love. My expertise is appraising fine art and Collectorpro allows me to create reports quickly and easily. I will never to back to my word processor and spreadsheets.