[WriteLog] 10.56C upgrade problem

[Georgek5kg@aol.com]

I have just installed 10.56c on a new laptop.  To upgrade to the  latest 
release of WL, I went to writelog.com and downloaded wl1057hmsiupg.zip,  but it 
will not install.
 
When I click on SETUP.EXE, I get the following msg:
 
"The installation package could not be opened.  Verify that the  package 
exists and that you can access it, or contact the application vendor to  verify 
that this is a valid Windows Installer package."
 
Any suggestions about what to do will be much appreciated.
 
73, George, K5KG