Ulead GIF Animator
http://www.pc6.com/softview/SoftView_56535.html
fon与ttf的区别
fontlab
http://www.fontlab.com/
LAME MP3 Encoder
http://www.onlinedown.net/soft/8925.htm
https://tinypng.com/
原文：http://blog.csdn.net/wolf96/article/details/41377509