@syphilis, thank you for your response. I have used .zip for configuring strawberry Perl. Yes it is depends on the scripts. For me, scripts using XML module is failing. I tried with the files libgcc_s_seh-1.dll, libstdc++-6.dll and libwinpthread-1.dll as you have mentioned, but did not work for me. May be because what I have is not portable. Please share if any other possible way.