DOSBox
DOSBox is an emulator that recreates a MS-DOS compatible environment (complete with Sound, Input, Graphics and even basic networking).
DOSBox emulates an Intel x86 PC, complete with sound, graphics, mouse, joystick, modem, etc., necessary for running many old MS-DOS games that simply cannot be run on modern PCs and operating systems. This emulator lets you run many classic MS-DOS games completely unmodified. In order to utilize all of DOSBox's features you need to first understand some basic concepts about the MS-DOS environment.
Ultimate Boot CD 5.3.9 assembles over 100 PC hardware diagnosis tools into one bootable CD to analyze and repair hard drives and to fix boot problems (CD iso).
Provides ongoing improvements to the Windows Operating System (OS), includes previous updates delivered over Windows Update as well as continuing incremental updates to the Windows 7 platform (DVD iso)
Share photos, videos, music, files, documents and more between all of your devices. File sharing from phone to PC, phone to phone, PC to phone, PC to tablet.
Install Windows onto your computer from an ISO file on a USB drive or DVD.
The Windows 10 October 2020 Update is the latest major release of the Microsoft Windows 10 platform. Installation via the Update Assistant.
WinRAR is a powerful archive manager that is compatible with many compression formats. It is commercial software, but you can use it for free.
End-user redistributable of the DirectX End-User Runtimes that developers can include with their product. Microsoft DirectX is a collection of APIs for game and video tasks.