renaming files / batch file rename script

I have an Excel spreadsheet with two columns. One column contains a number and the other column a file name. All files have to be renamed after the number in the spreadsheet. The new format shall be like this: "keyword [login to view URL]" (keyword is the same for all files). The total is 1,166 files (They are small .tif files) The has to be done with perfect accuracy. Someone who can do this with a batch file rename script would be preferred. ## 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 n/a