SDEF Companion 1.3.0.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. SDEFComp.exe is the frequent file name to indicate this program's installer.
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. The latest version of the program can be installed on PCs running Windows XP/7/8/10/11, 32-bit. The following version: 1.3 is the most frequently downloaded one by the program users. This program is an intellectual property of U.S. Army Corps of Engineers. The software belongs to Business Tools.
From the developer:
SDEF Companion is an utility with two components: SDEF Merger and SDEF Checker.
It was created in order to allow contractors to verify their SDEF Files and also to give them the possibility of merging two SDEF Files into one. The user will select a master SDEF and then a Child SDEF file.
You may want to check out more software, such as Metafile Companion, SCYTEK Companion or QnE Companion, which might be related to SDEF Companion.
IDE
File Managers