Hi Serghei,
Sorry for late response. Well, the application is built against .net 1.1 but it should work with (only) .net 2.0, too. You basically have two choices right now:
a) install .net 1.1 (it runs side-by-side with .net 2.0 without problems)
b) wait for an updated installer from me.
Miha Markič [MVP C#]
RightHand .net consulting and software development
www.rthand.com
blog: http://cs.rthand.com/blogs/blog_with_righthand/default.aspx
www.dxsquad.com
www.codezone-si.info