I use synctoy for several things, but for some dumb reason it doesn't have a "mirror" action
make Folder B identical Folder A. right now.
all of it's actions depend on history, and thus only factors in changes to files after the relationship between 2 directories has been established.
Why don't I just copy and paste? Well I don't want to re-write redundant data that's already in the destination folder. Also anything in Folder B that's not in A should get auto deleted.
edit: it's infuriating this isn't built into XP as is, but moreso that it's not fixed by getting Synctoy.
Copy over what isn't on backup already.
Delete on backup what isn't on original.
so bloody simple and I'd imagine a common task.