What is .DAP file extension?
Web page that is connected to an Access database; can also be used to distribute reports via the Web or e-mail; may serve as a data entry form or may generate interactive reports.
Data access pages can be built within MS Access or created from other file formats, such as dBASE files, Paradox tables, spreadsheets, and text files.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.