Today we released an updated version of the Gallery Server Pro Binary Pack. It contains the latest versions of three open source utilities that give you advanced gallery functionality such as audio/video encoding and video, PDF, and EPS thumbnail generation. They are ImageMagick 6.8.6, FFmpeg 2.0, and GhostScript 9.10.
To update your gallery, download the Binary Pack, extract the contents from the zip file, and copy convert.exe and ffmpeg.exe over the existing files in the bin directory of your web application. GhostScript is updated by copying gs910w32.exe in the GhostScript directory to your web server and then running it. If you are using a web hosting company, you likely aren’t allowed to run executables on the server. In this case, the best you can do is create a support ticket to ask them to do it.