>> Features

    * Can display weekday in the events list.

    >> Fixed

    * Can not see the weekdays clearly on the Date Time Picker control on Vista system.
    * The data is mixed up when sort on the value columns.

      Version 2.21

    >> Features

    * Optimized the data format to suit the difference time zone.

    >> Fixed

    * Fixed an important bug about the counts of Works listing.

      Version 2.20

    >> Features

    * Added the qty of workdays calculating function to the 'Calculator'.
    * Added the workday setting to the 'Options' interface.
    * Added the qty of every weekday calculating function to the 'Calculator'.
    * Displays as the system tray icon when DTC was minimized.
    * Can remember the size and position of the main interface and restore them automatically.
    * Gives more use times for the trial version.
    * Can set font name, font size, background color, foreground color of general items/future events/paused works/finished works for the events and works listing.
    * Can copy every element of the selected item in the events and works listing.
    * Separated main text and prompts to the language files, so as to make other language version by users.

    >> Fixed

    * The lax system prompts (on status bar).
    * The description of executable file (dtc.exe).
    * Some wrong/unsuitable text, prompts and colors of program.
    * Some wrong/unsuitable text of the help document.

      Before Version 2.20

    >> Features

    * Added the arrow icon to current sorted column in the main interface.
    * Added the sorting function to the 'Work Time' interface.
    * If the work name has not been changed then close the rename dialog box when rename a work in the 'Work Time' interface.
    * Added the 'Work Time' tool.
    * Added the calculating date and time function to 'Calculator' tool.
    * Can ignore the letters case when find target events/works.
    * Maximizes the main/Work Time interface when they are opened and adjusted the width rate for each column.
    * Supplies the full functions but limits the use times.
    * Uses the 9pt font size for events/works listing (old version is 8pt).
    * Reduced the size of installation file.
    * Only allow it to run once (contain online help).
    * Closes online help after exit program.
    * Improved the About window.

    * >> Fixed

    * The important bug for modifying events which will produce the duplicate events.
    * A little document bug.
    * The shortcuts error in the 'Options' interface.
    * The refreshing seconds can not above 65.
    * The saved events listing file was hidden.
    * Can not refresh interface when specified a big refreshing seconds.
    * May load events unsuccessfully sometimes.
    * Do not allow loading duplicate events/works from files.
    * Can not process the big refreshing seconds.