To have InfoPopup tell you how many emails are waiting for you, fill out your account information. If you want InfoPopup to check occasionally click the checkbox. By default, it will check every five minutes. If you don't want it to check automatically, click the email button on the floating window. InfoPopup can accept a tab delimited file. There are three pieces of information that you can have in the file. The first is the description. Second is the URL. The last is the indentation level. Your file does not need all three fields.