ThunderSoft GIF Converter - will allows convert gif to swf, video, png file formats, and also can reverse, join animated gif, make gif from image files. This software provide easy to use user interface, rich output settings and fast conversion with high quality. All functions support batch convert with one click, help you dealing with huge numbers and any type of gif file conversion.
Features
• Convert GIF to SWF
• Convert GIF to Video
• Convert GIF to PNG
• Reverse GIF
• GIF Joiner
• GIF Maker
Download: 
ThunderSoft_GIF_Converter_5.4.0.rar - 9.3 MB
ThunderSoft GIF Converter 4.5.0 Portable