谢腰哥！给个找到的地址附带filter，我已下了兄弟们下这个别再麻烦腰哥了（完整复制连接用下载工具明天之前，要么进这个：
http://www.elysia.com/software/alpha-compressor/download/）
alpha compressor for Windows:
http://www.elysia.com/freedownload/elysia_alpha_win_1_0.zip?email=qyq_1698%40sohu.com&expires=2010-12-02&code=15E0F54F
alpha compressor for Mac OS-X:
http://www.elysia.com/freedownload/elysia_alpha_mac_1_0.dmg?email=qyq_1698%40sohu.com&expires=2010-12-02&code=79EA5EF4
niveau filter Native for Windows:
http://www.elysia.com/freedownload/elysia_niveau_filter_native_win_1_0.zip?email=qyq_1698%40sohu.com&expires=2010-12-02&code=A86D1A09
niveau filter Native for Mac OS-X:
http://www.elysia.com/freedownload/elysia_niveau_filter_native_mac_1_0.dmg?email=qyq_1698%40sohu.com&expires=2010-12-02&code=5DE9F001