Cs3 indesign keygen

Any idea for InDesign CS3? Re: Remove CS3 trial period without using a serial number, vsal @www.signaturenig.xyz, 11/11/13 PM. On Sunday. I have an old laptop in the office with InDesign CS3 on it. I want to use it I do not have the serial key or a copy of the software. Is it possible to  Re-activating CS3 (Updated)Adobe Community.