Apple undelete program is needed by the Mac user when any of the important file gets deleted from the Mac drive. It may be a mistake by the user when he pressed delete button, the files initially goes to the trash folder from where you can restore or remove the files. But the user is not careful enough and empty the trash. After that when he realizes that certain files are missing then he want to recover it with any Apple undelete program. There are also other options for recovery like using the time machine backup which stores a copy of Mac file in an external drive which can restored when needed. However sometimes the time machine fails to provide the backup in that case you have to use the provided apple undelete program which is the best in the field or data recovery. You can scan the Mac drive with the tool and then it will show you the list of deleted files which can be restored after the selection. The software used uses advance techniques to scan and recover the files and it ensures complete recovery of every type of files. So you should download this Apple undelete program and use it.