Download of DRAWxtl 5.5 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. DRAWxtl lies within Photo & Graphics Tools, more precisely Viewers & Editors.
The most popular versions among DRAWxtl users are 5.5, 5.3 and 5.1. The program's installer is commonly called DRAWxtl51.exe, DRAWxtl53.exe or DRAW_shell.exe etc. The actual developer of the free program is Larry W. Finger, Martin Kroeker, Brian H. Toby. This free PC program was developed to work on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems. We recommend checking the downloaded files with any free antivirus.
From the developer:
The purpose of this program is to display crystal structures on ordinary computer hardware and operating systems. Four forms of graphics are produced: (1) an openGL window for immediate viewing, (2) the Persistence of Vision Ray Tracer (POV-RAY), (3) the Virtual Reality Modeling Language and (4) a Postscript rendering of the OpenGL window.
You may want to check out more software, such as Simple Slide Show, Gena Web Gallery Creator or WallMaster Pro, which might be related to DRAWxtl.