SysTrace 1.6 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. This free software is an intellectual property of Niels Provos.
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 setup package occupies 230 KB on disk. SysTrace is included in System Utilities. The program's installer is commonly called systrace.exe. The most popular versions among the software users are 1.6 and 1.2.
From the developer:
Systrace enforces system call policies for applications by constraining the application's access to the system. The policy is generated interactively. Operations not covered by the policy raise an alarm, allowing an user to refine the currently configured policy.
For complicated applications, it is difficult to know the correct policy before running them.
You may want to check out more software, such as FavoriteSync, AddressGrabber Standard or Civ4 XML Editor, which might be related to SysTrace.