java Peer to peer client over lan

I need a peer to peer client for download,upload,search files in lan where: no server,no database,no indexing no use of jxta search for files over lan, download files, upload files to specific computer, search computers in lan,group faculty and student computers [login to view URL] file download. stop and resume facility. use java nio. display graph of download and upload speed. change priority of downloads. has all features of gui like that of bittorrent. display time remaining for a download. have some security mechanism. no piece wise download of files have done code for search for computers in lan,search files,and download files. not done for upload,stop and resume and multithreading. ## 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 windows xp and all windows versions. have used net view command in my code. if possible any other way to make it platform independent.