Gnuplot is a portable command-line driven interactive data and function plotting utility for UNIX, IBM OS/2, MS Windows, DOS, Macintosh, VMS, Atari and many other platforms.

Cook for Good if you want to save money by cooking and eating delicious food. You'll be doing good, too: good for your health, good for your family, and good for your community and your planet.

在线3D设计自己的家

Psi 把密码加密保存到配置文件中，用这个 Perl 程序可以把密码解码出来