GameLibBooster

Optimize your game library on Steam with this comprehensive application that includes a user-friendly interface and a helpful assistant.
However, even game library managers like Steam can sometimes go wrong when allocating resources on the target machine, increasing its performance or wasting space without needing to. That's why tools like GameLibBooster were developed.

GameLibBooster performs an initial analysis of your HDD and SSD and provides you with a bunch of statistics such as space used, free space, space used by games, space available for games, disk usage graph, optimization graph, and performance indicator.

After the analysis and optimization processes are complete, you may notice that the status of your games has been adjusted to "Optimized". On the main screen, you can also see the library location of each game, the name of your games and their size.

If you're a heavy Steam user and feel like your computer could use a little optimization in the game library department, you might want to check out GameLibBooster. It's simple enough that just about anyone can use it.