If we consider all the features of vCard then we have to convert Outlook address book to vCard if we need to convert Outlook address book. You can access or import VCF files formation through many email program and contact management system. SysTools vCard Export can convert Outlook address book contacts to other file format. It gives you the best result to save Outlook Contacts in iphone, blackberry and other electronic devices. You can change your email application at any time but it would be better to convert Outlook Address Book to newly preferred email application. We all know that MS Outlook is the most popular email client then others. It is free with MS Office and gives the best result to store the mailbox permanently. However, still there is some problem. As we know that each & every part of mailbox saved into one PST file. After the file size limitation exceed, the performance of MS Outlook goes down. The chance of file corruption is also high in this case. SysTools vCard Export can help you to safe a crucial part of your mailbox and that is none other than contacts. You can save Outlook Contacts to some other software with the help of SysTools vCard Export. Software supports both ANSI (MS Outlook 2000/2002/XP) and Unicode Format (MS Outlook 2003/2007). Note that any version of MS Outlook must be installed before using SysTools vCard Export. Software converts unlimited Outlook Address Book Contacts. Configured PST & Orphan PST file, both are handled by the software at the time of conversion. Still any doubt, you may contact to Support Section and sort out your query. For easiness, you can try Demo version that is completely free of cost. Demo version will help you to convert 15 contacts of MS Outlook. To get the unlimited contacts conversion facility, you may purchase the licensed version by paying only $49.