The document provides information about registering for XAT 2018. There are 4 key dates for the registration process: release of notification on August 13, 2017, release of application form on August 16, 2017, last date for registration on November 30, 2017, and availability of admit cards from December 20, 2017 onwards. The registration process involves 4 steps: 1) online registration, 2) filling the application form, 3) uploading required documents, and 4) paying the application fee. Candidates can apply either through the standard registration process or by using their GMAT score from December 1, 2015 to December 20, 2017 for certain XLRI programs.