eGrader 

eGrader 2.0 is a great *NEW* Easy Grading software application that helps classroom teachers grade student work quickly and efficiently. Grading papers is a breeze with eGrader.
easy grading teacher grade book software grade utility teaching supplies

ProofLocker 

ProofLocker will eliminate your proofing expenses while at the same time, guard your images from theft. Most systems simply earmark your images so that you can prove ownership. ProofLocker prevents acquisition in the first place.
image protection professional photography photographer photo studio image protection photography proofing

Brain Builder - Math Edition 

Over 500 million puzzles in a fun multimedia game ensure unlimited playing time. Sharpen your problem solving by tackling math problems that are presented at precisely your level. Feedback tells how far you've progressed.
math game puzzle fun algebra elementary k12 calculation mental math