The "What You View" section shows trail links of pictures, videos, sound files, documents, and various other files that you have been viewing on your pc. These links are visible in many different places throughout your pc, and will vary depending upon what applications you use. It is sometimes normal for this area to already be cleaned, as it depends greatly upon the applications you use on your pc. Any links you see listed can be cleaned without affecting the actual file. This only cleans the links that show what you viewed, not the actual document or file. The actual document or file will remain untouched. Many of the cleaned links are cleaned from your system registry, as keeping a clean registry will help pc performance and boot-up times.