File list (Check if you may need any files):
admin
.....\analysis
.....\........\exam
.....\........\....\exam_analysis.class.php
.....\........\....\index.php
.....\........\index.class.php
.....\........\index.php
.....\........\paper
.....\........\.....\index.php
.....\........\.....\paper_analysis.class.php
.....\........\question
.....\........\........\index.php
.....\........\........\question_analysis.class.php
.....\........\scoring
.....\........\.......\index.php
.....\........\.......\scoring_analysis.class.php
.....\data
.....\....\backup
.....\....\......\backup_restore.class.php
.....\....\......\database_backup.class.php
.....\....\......\database_backup_restore.class.php
.....\....\......\database_restore.class.php
.....\....\......\index.php
.....\....\......\media_backup.class.php
.....\....\common_data
.....\....\...........\common_data.class.php
.....\....\...........\index.php
.....\....\default_data
.....\....\............\default_data.class.php
.....\....\............\index.php
.....\....\index.class.php
.....\....\index.php
.....\....\role
.....\....\....\index.php
.....\....\....\role.class.php
.....\....\setting
.....\....\.......\index.php
.....\....\.......\setting.class.php
.....\index
.....\.....\admin_login.class.php
.....\.....\admin_logout.class.php
.....\.....\index.class.php
.....\index.php
.....\info
.....\....\index.class.php
.....\....\index.php
.....\....\notice
.....\....\......\index.php
.....\....\......\notice.class.php
.....\system
.....\......\authorization
.....\......\.............\index.php
.....\......\.............\sys_auth.class.php
.....\......\index.class.php
.....\......\index.php
.....\test
.....\....\exam
.....\....\....\exam.class.php
.....\....\....\index.php
.....\....\index.class.php
.....\....\index.php
.....\....\monitor
.....\....\.......\index.php
.....\....\.......\monitor.class.php
.....\....\paper
.....\....\.....\index.php
.....\....\.....\paper.class.php
.....\....\question
.....\....\........\index.php
.....\....\........\question.class.php
.....\....\........\question_import.class.php
.....\....\score
.....\....\.....\index.php
.....\....\.....\score.class.php
.....\users
.....\.....\group
.....\.....\.....\group.class.php
.....\.....\.....\index.php
.....\.....\index.class.php
.....\.....\index.php
.....\.....\personal
.....\.....\........\index.php
.....\.....\........\personal.class.php
.....\.....\user
.....\.....\....\index.php
.....\.....\....\user.class.php
common
......\common.class.php
......\index.php
data
....\backup
....\......\all
....\......\exam
....\......\media
....\......\paper
....\......\procedure_trigger_function
....\......\question
....\......\system
....\......\table
....\......\tmp