It seems that Windows 2003 (and VIsta will too), supports file versioning. I am not familiar with the implementation. AFAIR it is using the "alternate data stream" builtin in NTFS, to work with the versions and hide the versions from the user.
Certainly in Vista they will have to handle at least the question of the GUI user interface. The ADS feature already has some way of being acessed from the user interface. -- A. C. Censi accensi [em] gmail [ponto] com accensi [em] montreal [ponto] com [ponto] br accensi [em] gmail [ponto] com - Google Talk _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss