Our website provides a free download of Calus created by RGPSoft and works on 32-bit version of Windows 11, Windows 10, Windows 8.1, Windows 7. The installer has been scanned by our built-in antivirus solution AVG AntiVirus Free and the analysis shows that the download is absolutely secure. This shareware software is part of the Mind Mapping subcategory within Productivity Tools. It’s interesting that the first Calus version 2.5 appeared in 2013, and the most common version among users is still 4.9.
