To open a file on your Mac using a different program, navigate to the file you wish to open and right-click on it to see the file menu as shown below. When the file menu opens, click on the Open ...

You don't need an expensive Adobe subscription to open Illustrator files. Here's are three free or low-cost alternative ways ...

These programs might use shared code files called dynamic link libraries, or DLL files, that have a .dll extension, but you generally don't run or access DLL files directly.

Without a program, you cannot open a file on your computer. Hence, if you want to open a file automatically when Windows starts using the Task Scheduler, you have to add its default program to the ...

When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default ...

Shortly after, the program opens a pop-up window that prompts you to sign in to your Google account. After that process is finished, you’ll see Google Drive appear as an option in the “Open ...

You can unzip a file on a Mac by double-clicking on it, or by right-clicking and selecting "Open." The unzipped file will expand its content into a folder on your desktop.

The "open" program is specific to OS X and lets you basically drag and drop a file with the -a command onto an application. This way it overrides the per-user OBJ open-with settings.

The Program will no longer appear under the Recommended Programs List. Let us say, there is a file, and you are not aware of which program you should be using to open this particular file extension.

Every other program (all of MS office for example) is backwards compatable so older version can still open the files, maybe just with a little less functionality.