Modem Logger allows you to log the length of calls made with your modem. It detects the start time, the end time and the length of each call. If you require, it can also record the cost of each call. It can automatically detect when the modem is connected or you can start logging manually. Shown here is one of the two program interfaces. It can also be set as a little bar always visible on the top of the screen, minimized or as a tray icon. It can create a log file of your calls that is easily imported into Excel or other spreadsheets with a simple copy and paste operation.