It should also work if $fixedFilePath is a full path to a programme within your windows guest; the name (with extension) of a programme on %PATH; or the name (with extension) if a registered programme, e.g. winword.exe, excel.exe.
It should also work if $fixedFilePath is a full path to a programme within your windows guest; the name (with extension) of a programme on %PATH; or the name (with extension) if a registered programme, e.g. winword.exe, excel.exe.