Free Computer Utilities !!

Office Suite

OpenOffice

LibreOffice


Zip Utilities

7-zip



AntiVirus Programs

AVG Antivirus Program (free for home use.)



Special Virus Removal Programs

Many Special Virus Programs by Symmantec



Explorer or Windows Patches

Update or Patch Internet Explorer !!



Scientific and Graphing Calculators

Calculator 98

Power Toy Calculator for XP

Texas Instrument TI 81 Emulator

Virtual TI Graphing Calculator Emulator