Sandboxie Plus is not available for Linux but there are some alternatives that runs on Linux with similar functionality. The best Linux alternative is Firejail, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Sandboxie Plus and five of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Sandboxie Plus are Cuckoo Sandbox, Bubblewrap, runc and mbox.
Firejail is a SUID security sandbox program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf.
Cuckoo Sandbox is a modular, automated malware analysis system. Running from command-line on a Linux or Mac host, it uses python and virtualization (VirtualBox, QEMU-KVM, etc) to create an isolated Windows guest environment to safely and automatically run and analyze files to...
Mbox is a lightweight sandboxing mechanism that any user can use without special privileges in commodity operating systems.
Italy
EU
Easy to use, and has a very good, but really ugly GUI.