diablo-3
If I pin Diablo III to my taskbar, it will show up twice when the game launches, how do I prevent this? It's irritating on multiple monitors when trying to switch back and instead accidentally attempting to re-launch it.
Diablo III pinned on taskbar, then after launching:
At the character selection screen, use the "Change Quest" button, just under "Start/Resume Game". There you can select at what stage along the quest chain to start.
For example, in the beta if you just want to kill the Skeleton King again, select the final part in Act I ("Reign of the Black King"), and the final step ("The Royal Crypts"), then hit "Select Quest" and begin your game.
Diablo III's regions affect a number of things in game:
Your selected region affects which server farm you connect to. The Americas region's servers are located in the USA, Europe's are (obviously) in Europe, and Asia's servers are in Korea. Australian and NZ players will be assigned to the The Americas region by default, and hence the USA server farm. There are no South-East Asian (Singapore) servers for Diablo III.
The Real Money Auction House (RMAH) is region locked - the only RMAHs you have access to are those for the region your Country of Residence resides in. However, you may still have access to multiple RMAHs, as RMAHs are also divided by currency. This page lists the RMAHs you can have access to depending upon your Country of Residence. To use Australia as the example, the USD RMAH will have more items because of the US's larger player population, but the AUD RMAH will not have any currency conversion fees (source). These currency-based RMAHs are separate, i.e. an item on the USD RMAH will not appear on any other currency's RMAH, even those in the same region.
The Gold Auction House is not locked within a region, but is region-specific, i.e. the European Gold Auction House cannot be accessed to provide items for characters in the Americas region.
Players and items cannot be transferred across regions. Any item you buy on a RMAH or Gold Auction house cannot be transferred to a character in a different region.
Note that which version of the game you buy does not affect which region you're assigned to at all, i.e. buying a UK version of the game and playing in the USA or Australia will not mandate or even default to the Europe region. The default region selection is based off your Country of Residence in your Battle.Net account's settings.
Best Answer
Instead of pinning the Diablo III link in the Start Menu which is really the launcher, pin the program itself. While the game is running, right-click it's icon and select "Pin this program to taskbar"
You can then unpin the other pinned Diablo III link (you may need to un-pin it from within the start menu rather than the taskbar)
Despite attempting to launch the program directly, the game will still run through the launcher/patcher.
Voila.