Best free registry edit program.

[WBFAir]

Hello all

Sorry for the typical, newbee...why don't you do a search for this answer kind of post but...

I just got a TP2 for Christmas and am quickly finding that I need to get into the registry and make some changes.

So what is the best free program for this?

Also as I don't know of such things.

Are there any programs for backing up the regisrty? Hopfully they would be something that would allow me to resintall it post-mess up.

Thanks for any help.