On my Surface RT I have to access the files via the Boxcryptor icon and NOT via the skydrive button.
Skydrive will show me ALL of the folders in Skydrive which includes a folder called BoxCryptor.bc. If I open that I can see folder names and file names but cannot actually open any of them in an application. There is a text file with a warning that says that you shouldn't save files directly into the Boxcryptor.bc folder. you have to save to the folder that you mapped to boxcryptor during setup. What I don't get is how do I save to my boxcryptor folder on the surface RT. On the desktop it is easy because during setup , the Z: drive was mapped to my boxcryptor. I just drag/drop or save to the Z: and I'm good.
If I open the Boxcryptor Icon, it shows me the folders/files that are enclosed within boxcryptor. Accessing a file from here does open it with the application.
There is a way to map skydrive to a mapped drive on the Surface RT, but what about mapping the Boxcrypt folder to a drive letter.