NEW! THE SpeedUp Tool is back – O&O Defrag 19 Pro released!
This great new feature searches for and removes temporary and unnecessary files that are taking up memory and increasing fragmentation. O&O DiskCleaner also increases the security of your data, as private content (e.g. Thumbs.db, copies of documents, drafts of emails, Dumps) will no longer be kept as copies in unnecessary system files. Read more…
