How to transfer Outlook Address Book from bulky PST file? If you have bulk Outlook contacts and want to transfer Outlook Contacts in a single turn, you can save them in vCard. vCard is most acceptable file format by other email application and devices. Just save Outlook Contacts as a WAB, XLS & VCF format and retrieve Outlook contacts into WAB, Excel and vCard. Now the problem is that how to save entire Outlook Contacts at a time because MS Outlook provides “Export” option for one by one conversion. There is no any option that could be converting entire Outlook Contacts at a time. So we have to carry third party tool to transfer Outlook Contacts to OE. SysTools vCard Export provides unlimited Outlook Contacts Conversion. You can use vCard Export to retrieve Outlook Contacts into WAB file. Simply it scans all the contacts from default PST file or other PST file. After scanning, you may save Outlook Contact as a WAB (Option available). SysTools provides demo version of all software for user satisfaction. SysTools vCard Export Demo version is free Outlook Contacts Conversion Tool that converts 15 Outlook Contacts at a time. It is the convenient way to check the working of software before buying. If you get satisfied, you can purchase licensed version with paying only $49. Licensed version is available into two different versions: personal and business licenses. Personal licensed is only for one machine and a Business license is designed for multiple machines. Note that, any version of MS Outlook must be installed in your machine before using this software otherwise you have face some unpredictable result.