I'll also recommend Mozy.

>Hi All,
>
>Just wondering what software/hardware combinations people were using to backup standalone PC's and notebooks?
>
>Have been looking at Western Digital passport drives and the bundled WDSYNC software for a client. The software works ok but it treats the Pc drive as the master drive when it syncs with the USB drive. This meeans that if you delete a file from the PC the next time you sync it is deleted from the USB drive - not what you would usually want!
>
>We have been approached by a number of unsophisticated clients of our business applications wanting to know what they should use for their notebooks and Pcs at home to backup documents & photos.
>
>Any thoughts and suggestions most gratefully received,
>
>TIA
>
>Andy