hi, I'm a new user , and I couldn't install lemon. I'm using windows vista. could any one help me. also, it is my first time to implement a graph by using c++. Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lemon.cs.elte.hu/pipermail/lemon-user/attachments/20101218/9ba5ee6e/attachment.html>