ID:2351077
 
I installed client, but when I run launcher, it does not show games and only loading mark all time.
This happens of your system is in a Japense locale, or if your user directory has accented/non-English characters. Try going into Preferences | Advanced and changing your data directory to something simple like C:\BYOND.
I try to do it, but nothing changed. And I am not in Japan, I am in Moscow)
Did you close down the BYOND pager app and start it up again after you made that change?
Yes
When you go to Pager | Preferences, what is your user data directory now?