SmartMedia Pro - Smartmedia Pro Classroom Management Software allows remote-control of classrooms and virtual classroom management.
Padlet - Visual boards for organizing anything.
CSE Classroom Manager - Technology for Education
BookWidgets - BookWidgets is an excellent application that let you create engaging exercises in minutes and easily share a varied variety of beautiful and fun activities with your classroom and others.
DyKnow Cloud - DyKnow Cloud shows teachers how students use their time and helps teachers keep devices useful for learning.
Quizlet - Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.