Certificate Makers
  Billy Bear 4 Kids
  Crayola Certificate Maker
  Kids Certs

Crossword Creators
  Criss-Cross Maker (at Puzzlemaker)

Flashcard Makers
  A+ Math Flashcard Creator
  Peekovers

Timeline Makers
  Time Line Maker (at Teachnology)

Wordsearch Generators
  Word Search (at Puzzlemaker)

Wordshapes
  Word Shapes Worksheets (at A-Z Teacher Stuff)

Worksheet Generators
  Discovery School Worksheet Generator
  Superkids Maths Worksheet Maker

Teacher Tool Collections
  A to Z Teacher Stuff
  Discovery School's Puzzlemaker
  Personal Educational Press
  QUIA (not free)
  Scholastic
  Teachnology

Teacher Tool Directories
  E.L. Easton - Exercises, Quizzes, Tests
  Icing on the Cake (Schrock's Online Tools)
  I'm Dreaming of Online Tools

Tools to Download
  Hot Potatoes
  Sch. House Technologies Worksheet Factory