Any suggestion would be very useful !

Can you guess what this means?

'gzip' is not recognized as an internal or external command, operable program or batch file.

'patch' is not recognized as an internal or external command, operable program or batch file.

I think you need to use  ppm install MinGW before gzip/patch will be available

In reply to Re: Installing Math::Pari module on Windows 2008 by Anonymous Monk
in thread Installing Math::Pari module on Windows 2008 by Anonymous Monk

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