Toposim Forums › Forums › Support, Development & Feedback › Installation › Prepar3d 5.3 HF2 Compatibility This topic has 0 replies, 1 voice, and was last updated 2 years, 11 months ago by Speedy. Viewing 1 post (of 1 total) Author Posts March 1, 2022 at 6:58 pm #1634 SpeedyParticipant Do these meshes work for Prepar3d 5.3 HF2? Thanks. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In