Reactos can be compared to Freedos, a free 100% compatible with MsDOS operating system.
Reactos is based on the "NT" versions on Windows, without DOS. NT stands for 'New Technology' whereas Win95 and Win98 were build as a shell around MsDos.
These 'NT' versions of Windows are: XP, Vista, Win7, Win8, Win10.
So, in time all programs that are designed for any Windows NT version, should be 100% compatible with Reactos and look and feel exactly the same as when used under Windows.
The team needs extra developers and people who want to translate, promote etc. If you're a techie and want to contribute, you can get in here:
It May Even Replace MacOs Too
Some more links:
They are still working with Paypal...
Maybe Reactos Needs a Token? To fund the developers? To speed up development?
Maybe someone here on Steemit can show these guys how to launch such a crypto-funding thing or how to get up a Steemit account where whales can put in lots of steem?