Oh. Thank you.
I've spent the whole day searching for a kRO client for episode 12 and can't find anything. Does anyone know where can I find something? Or where can I search at least?
According to this link: https://ragnarok.fandom.com/wiki/Episode_Updates_(RO)#Ragnarok_Online:_Zero
The client should be Episode 12, or release date before 2008 June 25, which is the release date of ASH VACUUM, Encounter with the uknown and El Dicastes (episodes 13.1, 13.2, 13.3). According to my research in episode 13+ there's third classes and its the renewal stuff...
Thanks again.
Edit: Nevermind. I just found the client in hostporing.com. I don't know if I can put a link here, so if anyone is interested please let me know and I'll send a PM or something.
Edit 2: I suspect it has a virus or something, since it is a binary and links to PRE and Renewal can be found with the same exact date. I will try to run it and scan it inside a virtual machine and will make an update here.
Nevermind. I can't find any client from pre-renewal dates. The one I found was fake.