. Does anyone have experience or ever use the "Disk Video" mode? I am currently rendering an animation based on 8th order Julia set; it is "circular" and I wanted a "square" video screen, like 1024x1024 or such. I could find none in the usual *.cfg files. But I retrieved the "big" file from the FractInt distribution zip, and it has a 2048x2048 mode, which is good [large high resolution - what I want], but it is a "disk-video" mode only. I gave it a try and it is FAST !!! Only thing is you can't see the image rendering, just a screen with some information updating. Small sacrifice. And it runs in windows !!! [XP and 2K]. And it can be a "window", not full screen; I just see the GIF files being created in the directory one by one. I can multitask also while it is running, although performance sometimes choppy. All I do is double click my BAT file and let it rip - awesome!! I CAN'T BELIEVE I just discover this after using FractInt almost 20 years now !! It doesn't appear to use the video adapter [graphics card, hardware] directly, just CPU rendering. I let it run for several hours and noted no significant temperature increase either on CPU, chipset, or NVidia card with my hardware monitor. . Merry Christmas, Happy HoliDaZe, and a Fractal New Year everyone! JoTz .