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Okay, now I'm looking for trusted users to the competition and the deposit of money to the prize

I don't know if that Windows client is the same thing. I'm only familiar with the Android client. Sorry that I couldn't be more help, I tried searching for a guide but didn't find one.

Be careful not to be scammed yourself. I suggest creating a new topic and asking the community to nominate people who would be both trusted and willing to facilitate this. Make sure they are who they claim they are.