Similar to UTF-7

UTF-8

DomainKeys Identified Mail

Exchange ActiveSync

MIME

Post Office Protocol

Quoted-printable

Sender Policy Framework

Simple Mail Transfer Protocol

SMTPS

CNS 11643

Universal Coded Character Set

KOI8-R

KOI8-U

Standard Compression Scheme for Unicode

UTF-16

UTF-32

UTF-EBCDIC

VISCII

CJK Unified Ideographs

Percent-encoding

Unicode Consortium

Exterior Gateway Protocol

Apple Type Services for Unicode Imaging