I recall now that the original program was a ShareWare called Lotto Master. It was upgraded over time to VersaBet 4.0 before they shut down. Most of the programs I have run in a DOS window which won't work with Win 10.
I dont know how hard youve tried to run your DOS programmes in Windows 10 and I'm no expert but I have read that you can do it. I think 32 bit PCs in W10 can run them without any problems but its the 64 bit machines which give the problem. You need to create a virtual environment to run your DOS program in by using third party software such as DOSbox or VDOS.
If you've not looked further into this you could do worse than reading these articles and watching any of the many tutorials on youtube about this.
https://www.pcworld.com/article/3085032/windows/how-to-run-a-dos-program-in-windows-10.html
https://answers.microsoft.com/en-us/windows/forum/windows_10-win_upgrade/running-dos-based-programs-on-windows-10/0e0e72ab-241b-462a-887f-a290f80495ad?auth=1
https://youtu.be/bo0wkTARNZE
Good luck!