Thanks for using our product.
Please find the 64 bit windows version for Eclipse with Xtect here:
http://download.itemis.com/distros/eclipse-SDK-3.6.2-xtext-1.0.2-win32-x86_64.zip
If you have further questions, do not hesitate to contact us.
--
Arno T. Ruebel | Director QA / Support
Convergence Modeling, LLC | 16310 NE 12th Ct #A2
Bellevue WA 98008 USA | http://www.canappi.com/
arno....@convergencemodeling.com