Tools required for opening a Blizzard Data file.
This article explains the process of creating system files
Retail game box was purchased and is missing the game key.
If your antivirus software detects a virus in a Blizzard game folder, the detection will most likely be a false positive.
Information on the silence penalty in Battle.net Groups
What to do if you have lost the password for the Blizzard Data file.
General information about the capabilities of Parental Controls.
What to do if the account of a friend or family member was compromised.