Excel Addin

Hello, I need to develop an application in the form of an excel Add-in. This add-in comes provided with sheets and VBA code; the sheets have formulas, array formulas, range names, and form objects within. - The addin will use its own built in sheets as templates for creating new “instances?? and then populating all these sheets to the new instance. A new instance is an Excel workbook with all the sheets and worksheet objects from the original file (the addin) - New instances should have as little VBA code as possible, I think this can be done by implementing a VBE reference to the addin (which will actually ‘serve’ the code to the instances) to the new instances, on runtime. I tried to do it but I get errors with that, I definitely didn’t do it right. Why do I need it? Because the app will have an expiration date, I need any copies saved to be totally useless beyond that date. - All the range names, formulas and buttons within a new instance should be consistent after its creation. If I click on a button, it will direct me to a certain sheet on the same instance, range and array formulas should point to values on the same workbook. As stated on the previous point, there should be no problem with the addin’s custom functions and macros. A workbook will be provided to those who ask for it, it contains some sample sheets and objects, as well as some part of the code that fails, if anyone can make it work right, perfect. However, I’m very open to any ideas or suggestions, especially if it comes to making the app’s performance faster and making it easier to work with (many updates to come). I need to get this fixed, so any reasonable bid will be considered. ## 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 MS windows; excel