There was a download of eChart 1.4 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
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. You can run eChart on Windows XP/7/8/10/11 32-bit. EChart belongs to Multimedia Tools. The most popular versions among eChart users are 1.4, 1.2 and 1.0. Commonly, this program's installer has the following filenames: DT.Login.exe and eChart.exe etc. This free tool was originally designed by Odom Hydrographic Systems, Inc.
From the developer:
Now full advantage can be taken of the Ethernet data produced by the Echotrac series of sounders. eChart allows the user to control all of the parameters of the echo sounder, display the data in a number of formats (color and gray shades), even print and apply filters. Raw data is stored in .DSO format, a non-proprietary format that is easily compressed or converted to .XTF for additional processing.
You may want to check out more software, such as EChart Suite or HandEchart for Palm OS, which might be related to eChart.