Compress PST File Outlook 2010 - Version 2.2 With the Compress PST File Outlook 2010 software users can extract the attachments from email files, save the Outlook database .zip formats, remove the attachments completely. It can manage the huge database orderly. The compress PST tool successfully runs on all Outlook editions (32 bit, 64bit) as well as Windows OS. Free valuation version - We are providing. The demo version can compress first 5 PST files per email folder without any difficulty. If you want to compress multiple PST file than buy a full version in just $69 only and enhance Outlook speed immediately. For more information about the software features, contact technical support team. They are available 24*7 hours for your help.