Is there a way to smooth the mouse in games like deus ex, mob rule, wing commander prophecy etc?

Even lowering the sensitivity in game to minimum the mouse feels like ''slippery'', i have to lower a lot the dpi also wich makes sluggish the movement

Turning off mouse acceleration and pointer precision often helps with old games.

Do what PetrusOctavianus suggested and come back to tell us how it worked.

now the movement in windows 10 feels faster, some games improved but others are still super fast, i have to use different dpi's

seems that to unify this for all games is a mess