I think you need to create an account first and I find it hard to find how to download it without being sent to the purchase page but I'm pretty sure you can still do it.
Then you just run it as usual, if you don't log in to an account that owns the game you can only play on a single world, no seeds, and you have to reset it every 5 (I think) Minecraft days.
(No need to download it again if you do buy it, just log in to your account in the launcher and you can play the full game.)
i love minecraft on bedrock and ive been really wanting to play java, would vanilla run on my system? im not planning to use any mods besides optifine
Post your computer's specs. These are the minimum system requirements for Java Edition.
Mapping and Modding rules | Global rules
And try it before you buy it.
I think you need to create an account first and I find it hard to find how to download it without being sent to the purchase page but I'm pretty sure you can still do it.
Then you just run it as usual, if you don't log in to an account that owns the game you can only play on a single world, no seeds, and you have to reset it every 5 (I think) Minecraft days.
(No need to download it again if you do buy it, just log in to your account in the launcher and you can play the full game.)
Just testing.