The first stable version of Qubes OS, an open source desktop operating system designed to provide a greater level of security by isolating programs inside virtual machines with different ...

Therefore, if you need to edit system files, an alternative to TextWrangler is to use Apple's included TextEdit program. While when launched by default within a user account the program will not ...

Windows 10 is making headway in this area with Windows Sandbox which lets you run programs in an environment that’s isolated from the rest of the system. Chrome OS is already there .

OS X's kernel was an open-source, UNIX system that was itself a runnable operating system. Programs were given protected memory—now a standard feature of operating systems—so that one ...

Virtualization is perfect for those times you need to run one or two resource-light Windows programs in tandem with all your Mac programs, or want to test out a new OS (like the Windows 8 Consumer ...