From the Author Site:

DOSBox-X is an open-source DOS emulator for running DOS applications and games.

DOS-based Windows such as Windows 3.x and Windows 9x are officially supported.

Compared to DOSBox, DOSBox-X is much more flexible and provides more features.

Look at the DOSBox-X Wiki for more information about DOSBox-X and usage guides.

We also hope that DOSBox-X (along with DOSLIB) can aid in new DOS development.

Tags: advanced, dos, dosbox, dosbox-x, emulator, LINUX, MAC, RETRO, retrogaming, Win, win 3.1, Windows, windows 9x

This is a browser based DOS emulator designed around ease of use and stability. It is based on the newer DosBox-X codebase and supports both Windows 95 and Windows 98 installations. However if you just want to use DOS applications and games you can stay in DOS mode. To begin using it simply drag and drop any application or game files onto the emulator. You can then save your hard disk with the click of a button or just exit if you want to discard your changes. The hard disk saves directly in your browser. It’s like your own personal virtual machine on the web!

Tags: BROWSER, dosbox, dosbox-x, doswasmx, emulation, free app, machine, RETRO, retrogaming, virtual