You can also use the 8.3 filename format, so that there are no spaces. Maybe it can work, depending on the installer.

Code:
> c:
> cd 
> dir /x

03/14/2019  08:23 AM    <DIR>          PROGRA~1     Program Files
03/06/2019  12:41 PM    <DIR>          PROGRA~2     Program Files (x86)

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