If you prefer to make the jump to the 64-bit version of the OS

A 64-bit PC can handle larger amounts of information than a 32-bit system. Since it can use more RAM—4 GB and up—a 64-bit computer can be more responsive when you're running lots of programs at once. Still, having a 64-bit OS doesn't automatically make all applications faster because much of today's software is written and optimized for a 32-bit era. You'll need software specifically optimized for 64-bit processing to take advantage of any speed improvements. ImageConverter Plus has been fully optimized to run on Windows 7 64-bit OS. Still, you will hardly see the difference except when working with really huge image files. The image size needs to be 120000x120000 pixels for you to require and really appreciate the 64-bit system.