Here's some links:
http://www.cd-burning-stuff.com/ DeepBurner DVD/CD software-free
http://www.afterdawn.com/software/vi...todvd_free.cfm vsodivxtodvd Convert avis,mpgs to dvd-free
http://www.dvdshrink.info/downloads.php compress dvds-free
http://dvd-rb.dvd2go.org/index.php DVD Rebuilder compress dvds, much better quality than above but slower-free
http://www.afterdawn.com/software/vi..._decrypter.cfm Dvd decrypter rip dvds, You may be able to DL it here: http://www.doom9.org/
http://www.dvdidle.com/free.htm DvdFab decrypter rip dvds-free

Some may apply, some may not; all of the programs are free you may find them useful someday