Sandboxing software for Windows OS WinJail is full implementation of chroot, with additional features like "copy-on-write" mechanism applied to chroot'ed files, additional registry based chroot, and more. WinJail has templates that can be applied for all applications started from specific folder, or for applications with exact name "Foo.exe", and so, and these templates can be configured to apply it immediately as appropriate program becomes to start, even without reconfiguration of start point for that program. WinJail possibilities: Spawn specific applications with jail Manage templates for applications Provide separation on per user/per group basis in templates Prepare jail environment with friendly interface With "copy on write" folders, make mangement of your chroot environment fast and user friendly.