nvda

afb44795 - Fix build failure for nvdaHelperLocalWin10 on 32 bit Windows. (#7351)

Fix build failure for nvdaHelperLocalWin10 on 32 bit Windows. (#7351) 32 bit systems don't have the ProgramFiles(x86) environment variable. When this isn't present, fall back to the ProgramFiles environment variable, since there's only one Program Files directory on 32 bit Windows.