The method of detecting what kind of browser you are serving described in this FAQ under section 4.6 needs a large list of Agent string, and this is obviously not an ideal solution. Further, you might want to have special functionality for browsers with special capabilities. Such a list will help you detect which browser is being used.

The FAQ maintainers will attempt to keep an updated list of Agent strings available on this server, and if you see and Agent string missing from the file.

Again, please let us know if there are any errors or anything missing from the table.