Modbus Rtu AxtiveX 1.0 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. Modbus Rtu AxtiveX belongs to Internet & Network Tools.
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. The actual developer of the program is ModbusTools. The most popular version among the program users is 1.4.
From the developer:
MBAXP is a powerful and simple to use Modbus ActiveX control that allows Visual Basic, Delphi, Excel and other OLE Container applications to quickly and easily access data from a Modbus slave device connected to the PC. MBAXP supports both RTU, ASCII modes and TCP/IP connections.
The communication in each instance of MBAXP runs in its own thread. That means: Your program does not stop responding while waiting for Modbus transactions to finish.
You may want to check out more software, such as Simply Modbus Master, CAS Modbus Explorer or AGG MODBUS Gateway, which might be similar to Modbus Rtu AxtiveX.