HI Martin- Thanks for your reply.This is my first post.i think Nsis is not relavant to my question. But what i want is i have an application in one folder which contains setup file, i have to invoke that setup file and complete the installation process of that application through my perlscript. example: if office2K application in D drive. now after run my perlscript, it automatically invoke that setup file in D drive and press next, next ,install and finishes the installation. ofcourse we can hardcode the application key. hope this understands much clear. plse let me know . thanks

In reply to Re^2: automate the installation process by vsr28in
in thread automate the installation process by vsr28in

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