v3.28 Installation problems on W10

[Clive]

I've not had a problem installing get_iplayer in the past but this one 
is failing to start.

I have d/l the x64 setup file from:

https://github.com/get-iplayer/get_iplayer_win32/releases/tag/3.28.0

and get a file 32,433 (two separate d/ls to check).

When I double-click, or right-click and Open, there is a brief flash of 
hour-glass then nothing happens. I have disabled my virus scanner and 
that has not helped. I have also tried the x86 file with the same 
results. Can anyone help please?

Clive