When I run the program, I also don't get my trading cards. Please help/fix

Free games do not drop cards unless you pay for their premium OR pay a certain amount to gain +1 card (eg: TF2 gives 1 free card per $20). Simply installing free games will give you nothing.

And nobody will just hand out free games in this sort of thread. There's groups dedicated to giving away games, I suggest joining one of those if you're too broke to buy them,

引用自 Shadok：

Free games do not drop cards unless you pay for their premium OR pay a certain amount to gain +1 card (eg: TF2 gives 1 free card per $20). Simply installing free games will give you nothing.

And nobody will just hand out free games in this sort of thread. There's groups dedicated to giving away games, I suggest joining one of those if you're too broke to buy them,

I have Garry's Mod, Black Mesa, And Pony Island game. Still not giving anything

引用自 Mr Edgeworth：

I have Garry's Mod, Black Mesa, And Pony Island game. Still not giving anything

https://psteamcommunity.yuanyoumao.com/my/badges/
Could you share a screenshot of your Badges page showing you have drops remaining? All three have more than enough time to have received all their free drops.

Here's an example:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=503188239