So you've just discovered a great new calendar, music player, or other program and you want to install it on your machine. Here's how to do it on both Windows and Mac OS X. Installing a new program on ...

Also called a "setup program" or "installer," an install program is software that prepares an application (software package) to run in the computer. Unless the app is a single utility program, it is ...

Installing applications sucks. Loading up the download page, waiting for the download, clicking through pointless "next" buttons. Now repeat the process 20 times if you’re starting from a clean ...

If you see You do not have sufficient privileges to install the program error message when you try to install a program or driver on your Windows computer, then this ...

Microsoft's Program Install and Uninstall Troubleshooter is a Web-based utility that fixes problems associated with the installation or uninstallation process. Specifically, it repairs the corrupted ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

If you’ve noticed that strange things just seem to pop up on your computer over time, it’s most likely from new apps or programs that you’ve installed. A common practice these days is to sneak ...

The MSI file format used by Windows Installer (MSI) is used specifically for installation – this differs from the EXE format sometimes used to run installers, which are simple executable files that ...

They’re called PUPs—Potentially Unwanted Programs—and they sneak onto your system as accessories to the program you actually intend to install. They’re annoying, and they can result in slower ...