Performing exchange mailbox migration from an old version (Exchange Server 2003) to an updated version (Exchange Server 2013) cannot be done directly. For doing the same one has to firstly upgrade to an intermediate version (MS Exchange Server 2007 or MS Exchange Server 2010), then from this intermediate version, one can easily migrate to MS Exchange Server 2013. Using Lepide Exchange Recovery Manager, one can easily and efficiently perform the mailbox migration process from Exchange 2003 to 2013. The software effectively repairs corrupt or damaged Exchange databases, recovers lost or inaccessible Microsoft Exchange Server database EDB files, and performs accurate mailbox migration from one Exchange Server to another without considering the version of Exchange Server being used. The software proves to be the best solution available at reasonable and competitive prices for performing mailbox migration from Exchange 2003 to Exchange 2013. The beneficial features offered by the software makes it entirely different among the others available in the market nowadays. The software significantly reduces the cost, time, and resources required for performing the mailbox migration from MS Exchange Server 2003 to Exchange Server 2013. The mailbox data can be migrated with much ease between two live exchange servers, irrespective of the Exchange server versions being used. Even the public folders can be easily migrated between Exchange Servers. Using LERM software, exchange administrators can export multiple mailboxes and, thus, saves significant amount of time. The offered easy-to-use, user-friendly graphical user interface makes the Exchange 2003 to 2013 mailbox migration process a much easier task even for novice users. Download the available free trial version of the software to analyze its capabilities of migrating from Exchange 2003 to Exchange 2013. For more details: www.exchange2003to2013migration.exchangemailboxmigration.com