Instead of risking your data, consider these free or low-cost legal alternatives that offer similar vector design features:
If you absolutely cannot pay, do not use a keygen. Use Inkscape . It is open-source, completely free, and reads/saves .ai files. For 90% of vector work (logos, illustrations, SVGs), Inkscape is just as powerful as Illustrator 2015 was. xforce keygen adobe illustrator cc 2015 new