why my pc hard disk drive c space increase automatically

Solution
Hi there bilal sheikh,
I would advise you to adjust your System Restore Settings. You just need to reduce the amount of storage used for System Restore.
There are some more ways of freeing up disk space over here: http://www.howtogeek.com/125923/7-ways-to-free-up-hard-disk-space-on-windows/

Hope this will help,
D_Know_WD
Hi there bilal sheikh,
I would advise you to adjust your System Restore Settings. You just need to reduce the amount of storage used for System Restore.
There are some more ways of freeing up disk space over here: http://www.howtogeek.com/125923/7-ways-to-free-up-hard-disk-space-on-windows/

Hope this will help,
D_Know_WD
 
Solution
Exactly how much disk space are you talking about? What do you start with and what do you end up with over what time? As Windows downloads patches it will take up more and more space on the drive as well as the system restore files that the WD rep mentioned. Web browsers also use up temp files, if you have a large number set the free space can go up and down by a few hundred MB just from those files.