Hi,

I do have Qt SDK installed, but I did not compile it myself, I downloaded the open source binary for windows.

I have the problem whwether I use a debug or a release build. I have however now realised that the exe will work if I copy it into the C:\QtSDK\Desktop\Qt\4.8.1\msvc2010\bin folder, so this means that I can get away with finding the necessary dll's each time I deploy, and include them with the exe, or use an installer to put them in the System32 directory.

I hope it isnt this difficult to deploy to systems I am less familiar with (linux) as the whole point of me trying to move to Qt is to deploy to multiple environments.