Edit the clientinfo.xml file to match the IP and port of the private server you want to play.
Execute the kROsakexe...[Xray].exe file to launch the game. Xray.rar
Many private servers aim to replicate the "pre-renewal" era of Ragnarok Online (around 2005-2007). These specific kRO clients are stable and compatible with that era's mechanics. Edit the clientinfo
Using tools like WinRAR or 7-Zip, extract the contents into your Ragnarok Online folder. Xray.rar
These files are usually found in rAthena client support sections.
But what exactly is in an Xray.rar, and why is it still relevant? What is Xray.rar?
These files are not an official product of Gravity and are often maintained by the private server community. Always scan files with anti-virus software before running them.