[Bug 46559] Visual C++ Build Tools 2015 fails to install

https://bugs.winehq.org/show_bug.cgi?id=46559

--- Comment #6 from Andre Mohren  ---
Currently the installer seems to hang upon downloading files. He starts by
creating a tempfile, then downloads the data into that tempfile. This works so
far and the file is downloaded completely. However afterwards it seems the
installer does not notice the file is being downloaded completely, as he simply
hangs (not freezes) on the downloading state of a completely downloaded file.
The tempfile does also not get renamed to its correct target filename, so i
expect another unimplemented method here. Need to check.