5.55 will not work for me. I have tried everything I know how to do including completely uninstalling fsx and reinstalling it. Can you PLEASE tell me where I can get version 5.46 again. Per the instructions, I deleted it prior to installing 5.55. Please help me.Thank you,Ken

Ken, Sorry to hear you are having major issues with the new version. I myself have had very good results with it, but I'm still running XP Pro. Just to be clear I have no official connection to VoxATC, I am just a long time user. As for obtaining the previous version I would contact VoxATC via their website contact page. In my experience their support has been prompt and has resolved my relatively few issues, usually problems caused by other software. I am supprised by other posters saying they are not getting responses from VoxATC. They very rarely post here as this is an unofficial forum. Good luck.