Hello! Now I use auctex+emacs in MS Windows to write my mathematical thesis, this editor and integrated environment is excellent. But, I am very curious that: First, I have installed "localtexmf" and "texmf" system in C:\program files\ctex, and then I download "emacs+auctex-
w32-2006-06-24.zip" and unzip it, and then run "runemacs".
What happen is that, I can run "C-c,C-c" in tex-mode to compile my texfile.
How could auctex+emacs find the external command "latex" in c:\program files\ctex\texmf\miktex\bin" ???