Novell GroupWise to Exchange Server migration with Kernel for Novell GroupWise to Exchange software. It has been designed to facilitate system administrators to perform accurate, quick and reliable migration of emails and other items from GroupWise to Exchange server. Migrating 100s of user mailboxes from one server environment to another takes time, resources, and money. Here the email migration software helps to migrate each and every user mailbox single handedly or altogether at once. Software enables migration of one mailbox or several of them with the help of .NUCON batch file. The .NUCON batch file is the storage database to save properties of as many user mailboxes at one place. This database when provided to the software starts migrating all the GroupWise user mailboxes listed in database. By this, an administrator saves time, resources, and money which otherwise would have taken months to get completed. Emails, emails data, trash items, sent items, email properties, text formatting, attachments, images, date, time, subject, items from personal folders, journals, calendars etc are easily migrated with the software. The exported items can be previewed before saving to Exchange server user profiles or to outlook pst files. Complete support to every version of Novell GroupWise, MS Exchange Server, MS Outlook installed on Windows Vista, 2003, 2000, XP operating systems. Free evaluation version of the software is available to the users, where features and functions of the software can be analyzed and tested for migration and even see the process of saving converted items. Software enables saving of first 10 emails from every selected folder with GroupWise to Exchange migration software.