GnuWin32: PlotUtils 2.4.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software lies within Development Tools, more precisely IDE.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular version among the program users is 2.4. This free program is an intellectual property of GnuWin32. Also the tool is known as "GnuWin32 PlotUtils".
From the developer:
The GNU plotutils package contains software for both programmers and technical users. Its centerpiece is libplot, a powerful C/C function library for exporting 2-D vector graphics in many file formats, both vector and raster. It can also do vector graphics animations.
You may want to check out more software, such as GnuWin32: util-linux-ng-2.14.1, GnuWin32: GetText or GnuWin32: LibIconv, which might be related to GnuWin32: PlotUtils.