Address Book in V2.3 The previous version was "unlimited" I believe. It would be nice if that were the case as then there would be no issue at all. However, if a limit MUST be chosen, for me, it would be 20. 10 at the very least. Even though I do not have a business and do this for my own hobby, I have more than 10 in my list as I manage many remote unattended computers (none of them used for business). If I had to choose a absolute minimum where I could use the program satisfactorily, it would be 10. I have started a database to contain the computer ID and encryption files so I can manually insert them if necessary. This was not needed when the directory was unlimited. I understand you are providing this program free of charge which I really appreciate. However, this limitation has me confused. Thank you for your help.