You could have downloaded AtlasRO 1.0 from our software library for free. The most popular version of the program is 1.0. The program's installer is commonly called AtlasRO Patcher.exe or AtlasRO.exe etc. The actual developer of the free software is AtlasRO. AtlasRO is categorized as Games.
From the developer:
Atlas Ragnarok Online is a massively multiplayer online roleplaying game. Atlas server provides a gameplay on a pre-renewal and mid-rate setting. It features unique storyline quests, automated rotation events, custom instances, VIP system, etc. AtlasRO supported AndRO and roBrowser.
You may want to check out more software, such as EliteDekaron or Private Infiltrator, which might be similar to AtlasRO.