GvRng 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. You can execute GvRng on Windows XP/Vista/7/8/10/11 32-bit. Commonly, this program's installer has the following filename: gvrng.exe.
The most popular versions among the software users are 4.4, 4.3 and 4.1. The software lies within Photo & Graphics Tools, more precisely Viewers & Editors. 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. This free software is a product of Jeffrey Elkner.
From the developer:
Guido van Robot, or GvR for short, is a programming language and free software application designed to introduce beginners to the fundamentals of programming. GvR runs on Windows, Macintosh, and GNU/Linux, in a variety of languages! It's great in both the classroom and the home as a way of introducing people to the basic concepts of programming.
You may want to check out more software, such as Foto-Mosaik, Filter Forge Freepack - Metals or Photo Collector, which might be related to GvRng.