No server required ESET Endpoint Encryption requires no server for deployment and can seamlessly support remote users. No special hardware required TPM chips are optional but not required for using full disk encryption. Fully validated ESET Endpoint Encryption is FIPS 140-2 validated with 256 bit AES encryption. Multi-platform Encryption supported across Windows 10, 8, 8.1, 7, Vista, XP, and Server 2003 – Server 2016 and iOS.