There was a download of Calus 5.6 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. You can run this PC software on Windows XP/Vista/7/8/10/11 32-bit. Calus belongs to Business Tools.
The actual developer of the software is RGPSoft. Calus.exe, _076A0196A94A6A76CBFB9A.exe, _4D263BCEAA1E8FC2EBA524.exe or _6522A7D9666C94AFE74736.exe are the frequent file names to indicate the Calus installer. The most popular versions among the program users are 5.5, 5.4 and 5.0. 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.
From the developer:
Calus is a simple inventory management software with a modern MS Office-like ribbon interface. You can easily view and manage the loading/unloading of products, stock, and quantities to be ordered. By default, this program uses a Microsoft Access database, which can also be shared in your LAN.
You may want to check out more software, such as Calus Plus, which might be related to Calus.