When using the disk cleanup tool it does not delete compressed files, it
compresses old/rarely used files. It is safe to do this. Click on each one
and read its description at the bottom. It tells you it compresses files,
not deletes compressed files.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.