An Locked w3x File?! How To Broke It?

[PhoenixAvatarFIRE531]

Hi. Pls Help, I Downloaded An Map From Epic War Site And It Worked Fine, But When I Want To Open It With World Editor, It Gave Me An Error:(This Application Has Encountered A Critical Error: Not Enough Memory Resources Are Available To Process This Command.
Program: i:\warcraft.iii.frozen.throne\worldedit.exe
Object: WERandomGroupSet (.?AUWERandomGroupSet@@)
Press OK to terminate the app.)
Can Somebody Help Me Please? Im researching Into Internet And Nothing. Help.

[Vegas]

It's a protected map. There are tutorials on this site that can show you how to open it in WE.

[PhoenixAvatarFIRE531]

Thanks Vegas