What’s New in UniPlot 3.3.1

This page describes the changes made to UniPlot 3.3.1 since version 3.3.0.

Bug Fixes

The following bugs have been fixed:

  • AppCmdWndShow with the parameter SW_HIDE did not close the command window.

  • DocShow could fail if the function was used with an unsaved document.

  • Under Windows NT 4.0 the environment variable PATHEXT could be deleted by the UniPlot setup program.

    To resolve this issue, go to the Control Panel and startthe System program. Select the Environment Variables page and set the PATHEXT key to the value “.COM;.EXE;.CMD;.BAT;.ICE”.

    Alternatively you can use the Registry Editor (REGEDIT.EXE) to set the following key

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment

    to the value


    This bug has been fixed in the UniPlot setup program up331.exe.

  • Excel formula table: Functions inside the formula caused errors during the formula import. (see Formula Interpreter).