virus!!!!!!!!

I'll give you an advice based on my experiences with those virus. You can use ACDSee software to unhide your files. Before you do it, make sure you have done full system scan with your latest updated antivirus. Then run ACDSee as usual, and browse just like when you using windows explorer. Select all the files in the middle column and see the properties. Then untick the hidden option. Do it to your folders which you want to unhide those files inside one by one. Good luck and have a nice day. Happy mylotting.

That a virus dude.. try some anti-virus to detect the intruders i think it just a trojan virus, a high class one, that can penetrate your system files... if it detects to your antivirus, delete immediately there is no harm in deleting a virus... a its a big risk... if you don't have any choice, my last resort is , back up your important files and format your harddisk.. Good Luck!

in file explorer select option toolos, folder and in suboptions select / unselsed show hidden files and folder. that will hide your hidden files. there is one more option show system files. if you want to hide system files alos then select / unselect that option.

Which antivirus do you use? I had this same problem when i was using Norton and AVG. later i installed kaspersky and i managed to recover all hidden files. This issue is very common nowadays. Try installing a good Antivirus software.