http://www.ec-software.com/comppage.htmTBackupFile [D3,D4,D5]Version 5.1: TBackupFile is a component that makes it easy to add backup and restore capabilities to your application. Features:Full backup and restore capabilities Data compression Multiple archives with up to 999 disks Incremental or full backup Partial or full restore Native Delphi: no DLLs required Backup to and restore from a stream (or from/to BLOBs) EXE demo application is included Download backfile.zip (226 K)
好像太少了。
你可以都用试试
到www.ec-software.com看看。到他的delphi免费控件部分。
Data compression
Multiple archives with up to 999 disks
Incremental or full backup
Partial or full restore
Native Delphi: no DLLs required
Backup to and restore from a stream (or from/to BLOBs)
EXE demo application is included Download backfile.zip (226 K)