My desktop was getting a bit busy so I decided to run the desktop wizard.
It only found about 5 items to clean up so I ran the wizard and it moved them to the "Unused" folder it created.
Now the problem - I decided to copy all the other folders/programs I didn't use much and then deleted the folders/programs from which I just copied from the desktop. I also emptied the recycle bin to fully clean my system
When I opened the "unused" folder and tried to run a file it didn't work due to not locating exe file. The same happened when I opened a folder and the contents were missing.