As I noticed in one of my previous posts, there is a list of all available apps for Windows 8.
If you have followed the link, you might have noticed that there are some apps which are regionally restricted. But you can download them as well, and this post will tell you about how to.
First step you have to do is change the language of your system like I described here.
Once you have done this, you have to change the region settings of your windows. Go to control panel in desktop mode (or use search), and click on “Region”
Now choose the tab “Location”.
Now choose the location you want to switch on. In my example I use the United States.
Confirm the change with “Apply” and exit this window with “OK”.
Now we have access to the American Windows 8 store. Apps you install in this way will also work if you turn back to your normal region/language settings.
Please note that without the language change you will not be able to access foreign regions store. I tried it several times, but only this way was working for me.
Have fun with testing all Windows 8 apps!