If the user is able to recover deleted files then they should take the time to review
them to ensure that no vital information has been lost in the process. The process can make changes to the way that the files have been arranged and this might cause problems in the way that they are used by the clients. A quick sample will do in the absence of the capacity to do all the files. The undelete files will also have to be verified under the security system. This is because some malware might be at fault and therefore the user has a responsibility to get rid of that malware at the earliest opportunity. Generally speaking the undelete files are not harmful in this way because the problems will be identified by the antivirus system.