Looking For Text Expander Program

Hello All,
I recently discovered that the text expander / replacement software I was using in Windows 10 was the cause of a major hardware typing problem and had to be removed. I am looking for a simple program that will allow me to type a shortcut (a mnemonic) that would then expand into the full phrase. I use it to keep my email addresses under control, as typing "1ml" is easier and less likely to get mis-typed than is my full email address.

I tried the program, Text Expander For Windows, which works perfectly in 7, but wouldn't work under 10 even in compatibility mode. Any suggestions would be greatly appreciated.

Regards,
BearPup