Question : I notice my windows folders have become very bulky, between 6-20GB! Is there some way to clean them?

Recently I noticed hard disks full because windows folder size in different machines have bloated between 6GB to 20 GB. Is there some way to keep Windows folder size small?

Answer : I notice my windows folders have become very bulky, between 6-20GB! Is there some way to clean them?

I have tried all the solutions but none seem to reduce size.

I do not believe Windows folder should exceed 1GB. I assumed there is some cleansing mechanism within Windows to do so.

The files mentioned in Expert Comments are much smaller. There are many files that are redundant but no one seems to know.

 With the expert opinion, I conclude there is none and I need to live with it.

We treat the issue closed.

Regards