IP scanner

I am looking for an IP scanner that will find any open port on a range. I want to load the ranges in with a text file and then click a button and it will scan the ports and let me know the ones that are open. I want to also be able to put in the port I want to scan. Like 25,80,1080. Not sure exactly what this project will detail but have a program that I want it to run like. I just have several ranges that I have to scan and it is getting hard doing them all one at a time. If you have expierience with this or think that you can handle this project please place a bid. I will go with the one I feel is the most qualified and will work with me the best. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform unsure want it to run on windows