Lebih tepatnya sebuah software yang berfungsi untuk memonitoring bandwidth yang kita pakai
baik kecepatan download maupun upload dan juga bisa me-record banyaknya bandwidth yang dipakai selama beberapa hari/minggu/bulan
Key Feature

    Network connections bandwidth monitoring
    Internet connections bandwidth monitoring
    Real-time graphical and numerical bandwidth speed displaying
    Monitor multiple network connections at a time
    Support running as a system service that monitors bandwidth usages and generate traffic reports automatically
    Speed rates scale
    Works with majority network connections including modem, ISDN, DSL, ADSL, cable modem, wireless network cards, Ethernet cards, VPN, and more
    Scalable to your own modem download capabilities
    Provides daily, weekly, monthly and summary bandwidth usage reports, plus exports to a plain text, HTML, or Microsoft Excel .csv file
    Readout in either KB/sec (kilobytes per second) or >kbps (kilobits per second)
    Bandwidth usage notification (notify user by playing sound, computer beep, sending email, running a program)
    Download and upload speeds stopwatch
    Customize colors and fonts
    Show real-time network traffic graph in system tray
    Show time in traffic graph
    Show traffic graph in line or column style; and column width and space can be customized
    Show average download and upload lines in traffic graph
    Includes complete window configuration and view options
    Requires minimal system resources
    Full compatible with Windows 98, Windows Me, Windows NT 4.0, Windows 2000, Windows XP, Windows 2003, Windows Vista, Windows 7, and Windows 8

Link download official nya
http://www.bandwidth-meter.net/
Link Download via Mediafire
http://cur.lv/wl0e

sumber : http://kask.us/g8kqM