Solved I think my system is infected, windows 10 guest user build automatically

FullStackDev

TS Rookie
Hello
Sorry to bother you. but today, again had a lot of memory usage.
I use firefox and Eclipse ..while I using these apps my system use 7 Gb of memory .. and after my job is done I close these apps and now my system using 4.8 GB of memory.

I close all apps and export all current services and the current windows tasks list and attach theme here also take a screenshot of the task manager's memory tab.

What's wrong? why my system uses this lot of memory.
Thanks.
 

Attachments

Broni

Malware Annihilator
There is nothing wrong. This is how Windows work. It takes as much memory as it can to have it ready to use.
If your computer behaves normally there is nothing to worry about.
 

FullStackDev

TS Rookie
Ok.Thanks. but why when I close all applications including Firefox and Eclipse .. my system ( screenshot ) using 4.8 GB of memory.
 

Broni

Malware Annihilator
"This is how Windows work. It takes as much memory as it can to have it ready to use."