BSD 1.6 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. BSD belongs to Security Tools.
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. The actual developer of the free program is ByteHero Information Security Technology Team.
From the developer:
ByteHero Unknown-Virus Detection Software(BDV) developed by ByteHero Team is the first one with the technology of dynamic code heuristic analyzer, static code heuristic analyzer in domestic market and with the world first-class level for the above technology field.
You may want to check out more software, such as Bus Stop Desktop, Balanced Scorecard Designer or Bubble Shooter Deluxe, which might be related to BSD.