Google Native Client
- Not to be confused with Networking and Cryptography library.
Google Native Client (NaCl) is a sandboxing technology for running a subset of Intel x86/x86-64, ARM or MIPS native code in a sandbox. It allows safely running native code from a web browser, independent of the user operating system, allowing web-based applications to run at near-native speeds, which aligns with Google's plans for Chrome OS. It may also be used for securing browser plugins, and parts of other applications or full applications such as ZeroVM.