Downloading RTDAQ 1.1 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. This software is a product of Campbell Scientific, Inc.
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. RTDAQ belongs to Multimedia Tools. The following versions: 1.1 and 1.0 are the most frequently downloaded ones by the program users. The program's installer is commonly called RTDAQ.exe.
From the developer:
RTDAQ is Campbell Scientific's datalogger support software targeted for high-speed data acquisition applications. This versatile software supports a variety of telecommunication options, manual data collection, and extensive data display. RTDAQ includes easy-to-use program generators as well as full-featured program editors.
You may want to check out more software, such as RTMC Web Server, which might be related to RTDAQ.