Downloading Tellus 3.3.15 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. Tellus.exe or Tellus3.exe are the common file names to indicate this program's installer.
This program is a product of Hakko Electronics Co., Ltd. The software is included in Internet & Network Tools. The following versions: 3.3, 3.0 and 2.2 are the most frequently downloaded ones by the program users. 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.
From the developer:
TELLUS is a software that allows your PC to control and monitor on-site MONITOUCH via Ethernet. TELLUS simplifies the configuration process and reduces the cost of constructing an effective remote maintenance system.TELLUS enables you to control and monitor multiple MONITOUCH panels and PLCs, so that operation efficiency can be dramatically improved.
You may want to check out more software, such as IsoMatch Simulator, which might be related to Tellus.