How to Use WordPad to Print an Address on Envelopes. Snail mail is still used in business, despite how prevalent email and other digital forms of communication are.

Here's what to know on how to address an envelope, write a return address, find a zip code, send letters internationally and figure out which stamps are best.

Envelope Print is an extremely handy little printer utility which works on just about every Windows computer and does what the title says: prints envelopes.