The file is a community-created tool designed to enable multiplayer functionality for pirated or unofficial versions of the survival game Raft . It typically works by "tricking" Steam into recognizing the game as another free title—often Spacewar —to allow the use of Steam's multiplayer infrastructure. What is Raft Fix Online v109?
This specific version corresponds to , often associated with "The Final Chapter" update released by Redbeet Interactive. Raft Fix Online v109.rar