the files in the directory:) no
window in the Russian language, I created the folder as you have written, and run only with administrator privileges without any makes you go here wrote: http://prntscr.com/blsd8w
The problem is your windows username in Russian, for some reason bikercoinwallet.exe can't open or create wallet with username in non latin characters.
C:\Users\{username}\AppData\Roaming\bikercoin
I will submit this bug for the next release of the GUI wallet (this could take some time)
For now Solutions:
1) Create new windows user in latin characters (e.g. johndoh - Not зapaбoтoк). Install and run bikercoinwallet.exe from this new user. Wallet created is located in C:\Users\{username}\AppData\Roaming\bikercoin
2) Download and run simplewallet console instead of GUI wallet. http://bikercoin.org/ This will work 100%
Guys, I told this before, EVERY Cryptonote GUI Windows wallet based on reference code does not work properly with non latin characters in path or wallet filename. Bikercoin, Karbowanec, DigitalNote even Bytecoin GUI wallet does not work with cyrillic or some acute, umlauts etc. Wallet either won't start saying it's already running, or when user is running console daemon wallet might start but it won't write wallet file and next time it launches - it will generate new one.
This should be corrected asap, nag Cryptonote core devs
Upd. As a solution run wallet with --data-dir C:\blockchain flag.
и вooбщe бaг вaш, a ктo мнe мoнeты вepнeт, ecли я дaжe нe дeлaл coxpaнкy кoшeлькa?