Generally, if you're using Microsoft Windows, you can simply run programs by finding them in the Start Menu or from the Windows search tool and clicking on them. These programs might use shared code ...

BearPup sometimes wants to open a file in one program, and other times open it in another. He asked the Answer Line forum for an easy way to do this. Windows uses a file’s extension–the part of the ...

Red Eye Rose received a file with a strange extension. She doesn’t know into what program she should load it. Neither does Windows. I doubt that anyone knows all of the file extensions used since the ...