That is a ot server client ?
yes is server clinet.
edit
but on the client tibia.com or not working
Bbot just will work on orginal tibia client (8.60-10.90)
orginal tibia nor it does not work for the same thing happens cooperation above
run as administrator
run program with windows xp mode
has not helped is the same as for ss :/
its ot client . Bbot dont cooperate with ot clients
I downloaded the client with tibia.com and the same thing is happening.
edit
what is no requirement bbot ?. Besides install MSVC2008 Runtime Redistribution and MSVC2008 Runtime Redistribution Service Pack 1
Use Client Tools to launch that tibia, set manually the tibia version within Client Tools.
Create exception on BMga.exe within Kaspersky.