Micro Authenticator is a portable for Windows that provides counter or time-based RFC 6238 authenticators and common implementations, such as the Google Authenticator. Micro Authenticatorcan be used with many Bitcoin trading websites as well as games, supporting Battle.net (World of Warcraft, Hearthstone, Heroes of the Storm, Diablo), Guild Wars 2, Glyph (Rift and ArcheAge), WildStar, RuneScape, SWTOR and Steam.

•Support for time-based RFC 6238 authenticators (e.g. Google Authenticator) and HOTP counter-based authenticators •Supports many Bitcoin trading websites such as Coinbase, Gemini, Circle, Bitstamp, BTC-e, Cryptsy •Displays multiple authenticators simultaneously •Additional password protection per authenticator •Selection of standard or custom icons