Tools Require = Download Winrar
U can download here if u dont have WINRAR

1st Of all make sure u have ragnarok online client at your pc.
*if you dont have u can download here DOWNLOAD KRO CLIENTS

Choose the latest Ragnarok Online. Please download Ragnarok and dont download Sakray.

After u have or have install in your pc now move to the 2nd step

2nd

Download this FireRO

After u done downloading. Please extract it with winrar into your Ragnarok folder. *EX= C:/program files/Gravity/RO/Put inside the ro folder.

If it says do u want to replace these files. Please Select yes to all.
After u done move to the last step.

3rd

Download the fire ro patcher. it is to patch your files to the latest so u wont get any errors
Fire RO PACTHER

After u done downloading. Please extract it with winrar into your Ragnarok folder. *EX= C:/program files/Gravity/RO/Put inside the ro folder.

If it says do u want to replace these files. Please Select yes to all.

Lastly

Last Step

Open The Fire-Patcher.exe
Wait for the pacth to finish the if its done
Click StartGame

There You GO! enjoy!

Thank to you,now i know how to download RO thank you very much