Welcome to the community. 
There is no 32-bit version of the game. Software that use more than 4GB of RAM, like most modern games, are always 64-bit.
We currently do not have a trainer for the Epic Games version of this game. You can vote for one to be made via the WeMod desktop app. The more votes it has, the quicker it gets made. We offer no guarantee that trainers built for a specific store version will work for the same game from a different store (due to differences in their game engines).
Otherwise: 32 bit and 64 bit