To avoid lost data by computer failure, regular backup data is necessary. Most of backup solutions use magnetic tape as the backup storage media, but the disadvantage is that the tape devices are expensive, and the accompanying backup program is complex. Auto Backup is a competitive solution from EasierSoft.com, it is use external hard disk as the storage media. Now the hard disk price is cheap, and it is capacity ratio has been rapidly improved, the, another advantages are low access times, availability and ease of use, the hard disk base backup software usually is simple, it especially suitable for personal user and small business.
If you are a personal computer user, it is suggest to use a USB external hard disk to backup data, when you need to backup, you can easily plug in the USB hard drive, then plug it out after backup and keep it in a safe place. It is a tough work to backup data daily by copying files from dist to disk manually, this automatic backup software can emancipate us from the tough and duplicate work. This automatic file backup software is suitable to do external hard disk backup, it is ease to use, no need to train, all skill levels user can use it. Auto file backup not compressed the source files to a single file, the backed up files are readable, and it has a comparison function lets you easy to check if the backup is succeed.
This file backup program can keep multiple backup copies, it keep all files in each of its backup copies sup-folder, for example, by default, it keep the last 3 backup copies, so at the first 3 times backup task, the program copy all files from the source folder to the 3 sub-folders("Backup_1","Backup_2","Backup_3") of the destination, "Backup_3" store the latest backup files, "Backup_2" store the previous backup files, "Backup_1" store the first backup files, each sub-folders("Backup_1","Backup_2","Backup_3") has a full backed up files. At the 4th and the later backup tasks, the program would only copy the new and modified files to "Backup_3", and it only take a little time. Auto Backup can copy only new or modified files on backup, it can save the backup time. By default the program will backup the original file to destination folder, and you can also choose to compress each files to zip format. This backup program can automatic send email to you when the backup job completed.