manojkumarpati Hi,
Please do not use external extractor programs, eg; winrar or 7zip
to extract the file you downloaded from UFi Support.
Some files are password protected for some security reasons.
UFI Software is already built-in with stand-alone extractor,
so just extract any file from ufi support server using only UFI Software itself,
and you won't be bothered with any password request.
B.R