Rewriting software description

I need detailed product descriptions,including listing of features, feature highlights etc for software applications. I will supply product names, you need to go to the vendor website and read the product description there and completely rewrite it in your own words keeping the context intact and also build on it. The content should pass copyscape and should be 100% error free. Also, it should be well written and professional. I need someone who has written descriptions for shareware software applications. The descriptions you provide will be used on the homepage of the vendor website (the list and feature highlights) and the product descriptions page (the complete, indepth description) If the work done is effective, there will be regular work that will follow. Should be original i.e not exactly copied from the website. You may download the software and read its documentation. You are also free to ask me any questions you like. Drop in a comment to get the names of the applications and their web links. DO NOT USE THE DESCRIPTIONS THAT ARE ALREADY ON THE PRODUCT PAGES. I NEED SOMETHING THAT IS MUCH, MUCH MORE PROFESSIONAL. Feature descriptions and highlights should be around 250-300 words EACH. I will give you a list of 35 software One ideal software description should contain - Intro (50-55 words) and what is does (200-250 words).