Deleting an User Created Application in Application Desginer

To delete an application, open a database editor and complete the following steps:
1 Login as an administrator.
2 Type the following commands, and replace the variable
with the name of the application you want to delete.
Enter the application name in all uppercase. For example, if the name of the
application you want to delete is Test, replace APPLICATION NAME with TEST
in all the commands.
delete from maxapps where app='';
delete from maxpresentation where app='';
delete from sigoption where app='';
delete from applicationauth where app='';
delete from maxlabels where app='';
delete from maxmenu where moduleapp='' and menutype
!='Module';
delete from maxmenu where moduleapp='' and
elementtype='APP' and keyvalue='';
delete from appdoctype where app= ';
3 Logout of the database editor.