AutoSpell Spell Checker for E-mail Application - Version 5.2 A spell checker designed for use with on-line communications programs. It installs itself as an add-on, and is available whenever you create a message. When a message is sent or stored for later sending, AutoSpell automatically checks the spelling. You do not need to remember to do a thing! If there are any misspelled words, AutoSpell prompts you for a correction. Once the spell check is complete, your file is sent or stored.s it normally would be.