Following are details about folders present in your downloaded package - documentation: Quick User Guide for installation and update of Smart Hospital. licensing: GPL License files for concerning parties. smart_hospital_src: Main source code files required to install Smart Hospital version 6.0. smart_hospital_update_5.0_to_6.0: Contains update package files for updating previous version 5.0 to new version 6.0 . For help and support, feel free to contact us https://smart-hospital.in or open support ticket at our support portal https://support.qdocs.net or email us support@qdocs.net . Thanks for using Smart Hospital QDOCS Team