The Setup.zip file you have requested: Add Ons / kRO DLLS Required - 1.62mb is not available. Perhaps try browsing all files for the game Ragnarok Online and upload any files you want to share or are missing. This is the only information we could locate:
This .zip contains several .dll files that are required to run Ragnarok Online without the data.grf file. Certain files, are not required, delete if need be. The Setup.exe is also required for first time runs but a client is needed to actually run Ra Sakray Only required files.