123 Flash Compressor is a powerful Flash Optimization tool for you to reduce flash file size up to 70% without losing flash quality, so you can make your web page load faster, save your server bandwidth charges and disk space. It also works with Flash 3, 4, 5 and Flash MX.
Key Features:
(1)Revolutionary compression methods that allow to optimize SWF files to save up to 70% of their size
(2)Easy to use interface with intellectual;
(3)Works with Flash 3, 4, 5 and Flash MX;
(4)Backup flash file before optimizing it;
(5)Support Batch file compressing;
(6)Speedly, reliability and without losing Flash quality;
(7)Save your server disk space and bandwidth | 
