I had lot of perl scripts to populate the result from some websites.I want to make it as a software which like we normally download from website ..Please anyone help me to solve to make the software
If you just want to package it (for systems that already have Perl installed or with a package dependency on Perl), just do a web search (e.g. Google) for "build rpm package" or "build debian package" depending on the desired package style (RPM or Deb). You will find a plethora of documentation and tutorials.
Assuming by "like we normally download" you mean "an application that doesn't depend on Perl being installed", see: http://www.perlmonks.org/?node_id=186402