QRCodeGui 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 PC software works fine with 32-bit versions of Windows XP/XP Professional/7/8/10/11.
The actual developer of the free software is 0x3. 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. QRCodeGui is included in Development Tools. Qrcodegui.exe is the frequent file name to indicate the QRCodeGui installer. The most popular versions among the program users are 3.4 and 1.0.
From the developer:
This project is based on popular libqrencode library and provides an executable tool to create QR Code images within native win32 environment. It also has a simple editor to type the content you need.
You may want to check out more software, such as Dark Basic Pro, SICStus Prolog or VB.Net to C# Converter, which might be similar to QRCodeGui.