ASP page for project time control, filling Access MDB

Hello, We are using Access MDB forms to control the time spent of each of our operators in their daily tasks. We are doing it with three users. Our idea now is to expand it to the rest of the company (up to 20 users). We don't want to purchase more Access licenses. All users should open a web browser, log-in with their credentials (users are stored in the MDB), and enter the following information in a web form: Select project and task. All projects and tasks are defined in a table. Last user project should be loaded automatically. Enter initial and final time for each daily task (graphical timeline) We also need a button to add extra information to the project table. i.e. when the user need to report what council/s he's working on this morning. Constraints: Some of the computers are old and can't be updated (Windows XP SP1 with Internet Explorer 6)