Some older software depends on old Windows libraries that are no longer included with Windows 10. Since Windows XP, all versions of Windows no longer run on top of DOS.

Some programs written for even older versions of Windows may work on Windows 10 without an issue. For other pieces of software, it may take some additional work to get it up and running.

The compatibility mode in Windows 10 or 11 is an excellent way to run old versions of software.

What if you need a different or older version of Windows 11/10, which is supported? In this post, we will show you how to download and install an older version of Windows 11/10 ISO.

Windows 10 can be installed with or without a CD or DVD drive. Here's how to do it. Windows 10 software can be installed using a USB since not all modern computers have a CD or a DVD drive.

In this Windows 10 guide, we'll walk you through several scenarios to help install an older printer that isn't getting detected, refuses to install, or it's no longer compatible.