It is widely expected that multiple installations of the game client will improve performance, however this is only partly true. At least one installation of the game software must be present on each PC. If the multiple directory approach of installation is chosen you will need to maintain addons and UI changes for each installation separately.
This part will cover the basics of Multiboxing Software
There is also solutions in favor of using both PC and Mac at the same instance. Some gamers prefer to maintain several copies of the game files on 1 machine. Game software - You will be required to pay for the game, and depending on needs the expansion as well, for each character you would like to run simultaneously. Dual Boxing is a name used to denote one gamer playing multiple characters concurrently.
Others look to recreate the feel of old school Computer Role Playing Games where a well designed team was used to adventure simultaneously.
The solitary folder install option saves hard disk drive space and make easy setup and maintenance of your UI and add-ons. For various users there is not sufficient challenge in controlling only 1 account at a time. System hardware - To run 2 or more instances on the same PC, it is recommended that it contain at least a dual core CPU, different 3d graphics accelerator, and at least 1 GB of Random Access Memory (RAM).
When using many machines, try to keep all of them similar.
A distinguished installation folder can be used to open different instances of the game client.
It is not compulsory to have multiple World of Warcraft directories on a computer to run multiple World of Warcraft Windows. Multiple installs will improve performance only if each installation is on a different physical drive. More multiboxing guides at Multiboxing Guide.
Solutions exist in favor of both the PC and Mac. Extra copies on the same computer will require quicker processors and more Random Access Memory (RAM).
