Extract zip file with out installing winrar in win7
<p>We are developing a zip file in php and that is downloading from the user`s system from the user. If WINRAR s/w is installed in that system, then that file extracting successfully.</p>

<p>But win7 have already winrar option. But the users are not able to extract the zip file with out installation of WINRAR s/w.</p>

<p>Can anybody say how can I implement that in php?</p>

<p>Thanks in advance
Sateesh</p>
