Hi,
the short answer is NO. But, you can use tools (I haven't seen freeware) that might allow you to use your application without .NET if you really need to.
See here for some examples:
http://blog.colinmackay.net/archive/2007/08/26/321.aspx[
^]
Basically I would not recommend to use these tools. The .NET framework is pre-installed on most modern windows systems, so there should be no need for these tools.