I have a client/server app which I have been developing on a single PC. Now it needs two serial ports, so I borrowed a PC from a friend.
When I build my app and try
Also download and unzip "Dependencies" into same folder where you put the wget.exe from
http://gnuwin32.sourceforge.net/packages/wget.htm
You will then have some lib*.dll files as well as wget.exe in the same folder and it should work fine.
(I also answered here https://superuser.com/a/873531/146668 which I originally found.)