Once again I want to suggest to compress the main EXE of Gnucleus with UPX. With this step, the online Update procedure could be speed up, because the EXE would be smaller.

My current status after compressing some DLL and EXE with UPX

Gnucleus\MFC42.DLL 385kb
Gnucleus\MSVCP60.DLL 216kb
Gnucleus\MSVCRT.DLL 127kb
Gnucleus\Gnucleus.exe 291kb

Just for your information

UPX is like Gnucleus Open Source
Please think about it !!

http://upx.sourceforge.net/