X８版本的可以用，但是需要改防火墙规则，否则就会被抓到，
Elemod Electronics (Design, 1-10 employees) Vetted Review Verified User 25 years of experience View profile Use Cases and Deployment Scope CorelDRAW Graphics Suite has been part of my design tool box for many years. I have used it in fields including engraving, product demand development, signag...
It is tracing program, so converts bitmap to vector graphics. It is free software and having the purpose of development of a freely available application with functionality. It supports the input formats of BMP, PPM, PGM, PBM, TGA, PNM and also ImageMagick supported formats. SVG, xfig, SWF...