The latest Sandboxie Plus 1.15.3 update introduces new features, improvements, and critical fixes. This includes a mechanism to restrict access to sandbox folders, user proxy mechanism, support for Encrypting File System (EFS), enhanced trace logging filtering, and more. It also addresses a security vulnerability documented under CVE-2024-49360. The update has also improved the startup processes for SandboxieCrypto and resolved crashes affecting Firefox Nightly. You can download the update from the provided link.