Diamond Logic Builder 6.0.370.6 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free program is Navistar, 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. Diamond Logic Builder relates to Development Tools. The most popular versions of the software 6.0 and 1.5.
From the developer:
Diamond Logic® Builder is installed and kept up to date via software called Java Web Start that part of the Java Runtime Environment from Sun Microsystems. We recommend that you use version 1.6.0 (Version 6.0 update 10), since Diamond Logic® Builder is developed and tested using that version.
Before installing Diamond Logic® Builder you must have Java installed.
You may want to check out more software, such as Logic Builder SDK, Diamond Caves 3 or Diamond Caves, which might be similar to Diamond Logic Builder.