Although designed and built for the enterprise, PSTCompress works wonderfully installed either on the client or the server. PST files grow with use, in fact, in many organizations PST files grow so rapidly that managing them is a nightmare for the administrator. The result of this uncontrolled growth can be as minimal as clogging the network with traffic and spending a little more on disk space and backup media, or it could result in complete corruption of a user's PST file, making it Outlook unusable. PSTCompress will minimize PST file sizes by putting some "Zip" in the attachments contained within your PST files, and then recover the reclaimed space by defragmenting the PST database. It is easy to install and use, and all clients have access to tech support provided by the developer. Put some "ZIP" in your e-mail today and download our free and fully functional 15-day trial.