https://bugs.winehq.org/show_bug.cgi?id=41925
--- Comment #4 from Louis Lenders xerox_xerox2000@yahoo.co.uk --- (In reply to Robert Walker from comment #3)
Sorry should have included that info...
sha256sum Setup.exe 48d2e2873c1d02c5161f073fb6dec019ba7f14a7fa167183380e532cc9b9edfe Setup.exe
ls -hl Setup.exe -rwxrwxrwx 1 robert users 57M Dec 3 20:46 '/home/robert_gentoo/Downloads/Setup.exe'
Tha`s the same file that I have. As I said, it suffers from the same bug as whatsapp desktop installer (i`ll link to it)
I found a quick way to extract the files manually:
7z x Setup.exe 7z x bf2battlelog-0.8.6-full.nupkg
You can find the executables in a directiry lib/net45 then.
Then try run the launcher