Download of DNLoader 1.4 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
This free PC software was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. The following versions: 1.4 and 1.3 are the most frequently downloaded ones by the program users.
We recommend checking the downloaded files with any free antivirus. The software is included in System Utilities. The most frequent installer filename for the program is: DNLoader.exe. This free software was originally developed by Host Engineering, Inc.
From the developer:
DNLoader is a free utility that allows you to upload and download PLC programs and memory without the use of DirectSOFT. This app can use either a serial connection or an Ethernet connection (via an ECOM or ECOM100) to communicate with the DirectLOGIC PLCs.
You may want to check out more software, such as MyGPS, which might be related to DNLoader.