Such files may include those created by internet activity, installation programs or by applications for storing temporary data. After time these files build up, wasting disk space and this can impede disk drive performance, lead to superfluous disk fragmentation, and even cause some applications to function improperly. Deleting these files is usually safe and can recover megabytes of disk space.
What's new in this version:
Version 6.0.5 updates GUI; adds-large font support; simplifies program's options to make it easier to change settings. (Exclusions and Inclusions list, easier to add files...); improves security settings for an ever safer operation.