Tool to change a txt file with a push of a button

I need somebody to create a tool that will basically change the content of a txt file (the text file will have settings -server name....for an application to connect to a server and a databse). This tool will have a list of booth name (Ex: YQ- T- B...) and when you click on any of these booth names, the text file will be automatically changes with the settings for this specific location (server name,IP address......). I will fill out the info for each of these booth locations. The text file should be updated automatically after hitting the button and saved. Then the user can load the application with the settings for the booth he choosed from the tool. This tool should a very Friendly GUI and easy to use and administer. Please let me know what timeframe you can achieve this tool, I've attached a copy of the text file that will be used and changed from this tool. Thanks Mo ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Exclusive and complete copyrights to all work purchased. (No GPL, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site). ## Platform The platform will be for Windows 95, windows 2000 and windows XP.