GnuWin32 Hp2xx 3.4.4 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. This free program was originally developed by GnuWin32. GnuWin32 Hp2xx is included in Photo & Graphics Tools.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The most popular version of the GnuWin32 Hp2xx is 3.4. This PC software works fine with 32-bit versions of Windows XP/7/8/10/11.
From the developer:
The hp2xx program is a versatile tool to convert vector-oriented graphics data given in Hewlett-Packard's HP-GL plotter language into a variety of popular graphics formats, both vector- and raster-oriented. In addition, hp2xx output is printable on the HP Laserjet/ Deskjet printer series, and it may be used as a HP-GL previewer on many platforms, e.g., X11 and DOS (VGA).
You may want to check out more software, such as GnuWin32: GetText, GnuWin32: LibIconv or GnuWin32: PlotUtils, which might be related to GnuWin32 Hp2xx.