Download of DRAGSENS 4.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. DRAGSENS.EXE is the frequent file name to indicate the DRAGSENS installer.
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. This program was originally developed by Killet Software Ing.-GbR. The following versions: 4.0 and 1.0 are the most frequently downloaded ones by the program users. The software is included in Home & Hobby Tools.
From the developer:
DRAGSENS Geo Software is used for the exact position estimation of a towed body, sensor, camera, array or net, dragged behind a ship, aircraft or vehicle. The software allows a real-time estimation of the position of a dragged sensor based on the location of a GPS-receiver.
The sensor thereby can be dragged underwater, at water or earth surface or by airborne.
You may want to check out more software, such as Luxembourg3D, Disney Vacation Planner or Hotel Program, which might be related to DRAGSENS.