digital download cata save to disc?

[infumous]

I was wondering if there was a way to save Cataclysm to a cd/dvd I lost/dmg my vanilla tbc and wotlk cd's over the years and now that i have a digital copy of Cata .. I would like to save it on a DVD. I do not have an external nor do I want to keep it on a seperate partition. I just want to have a copy of the game for rainy days of reinstalling my client. Please if you have any solutions I wuold appreciate it. Looking forward to an immediate response. Thanks!

[Netram]

If you want a fresh install, simply burn all of the contents in your WoW folder to a DVD / Other storage medium except the following folders inside your WoW folder:

Interface
Cache
WTF

If you want to download the client from scratch, go to battle.net and download the client from your account, burn the downloaded file to a storage medium.