1. [Home](https://www.g2.com/) 2. ... 3. [Disk Cleanup Software](https://www.g2.com/categories/disk-cleanup) 4. [defencebyte Computer Optimizer Discussions](https://www.g2.com/products/defencebyte-computer-optimizer/discuss) [ ![defencebyte Computer Optimizer](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4bb28a5f69dd655699e929dc59d2380e/defencebyte-computer-optimizer.png "defencebyte Computer Optimizer") ](/products/defencebyte-computer-optimizer/reviews) # defencebyte Computer Optimizer Discussions defencebyte Computer Optimizer is an outstanding Registry Cleaner and Computer Optimizer that integrates comprehensive technologies to analyze and rectify PC issues and registry malfunctions. It smartly maps and remove all unused entries in your computer's registry from past driver installation, faulty uninstallation, and failed software, and also enhances Windows startup time. ![defencebyte Computer Optimizer](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4bb28a5f69dd655699e929dc59d2380e/defencebyte-computer-optimizer.png "defencebyte Computer Optimizer") defencebyte Computer Optimizer Discussions Most CommentedMost HelpfulCommon QuestionsNewest Showing **1** discussion ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • about 3 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=What+is+defencebyte+Computer+Optimizer+used+for%3F&title=What+is+defencebyte+Computer+Optimizer+used+for%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-defencebyte-computer-optimizer-used-for) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=What+is+defencebyte+Computer+Optimizer+used+for%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-defencebyte-computer-optimizer-used-for&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-defencebyte-computer-optimizer-used-for) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=What+is+defencebyte+Computer+Optimizer+used+for%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-defencebyte-computer-optimizer-used-for%0aWhat+is+defencebyte+Computer+Optimizer+used+for%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=What+is+defencebyte+Computer+Optimizer+used+for%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-defencebyte-computer-optimizer-used-for%0aWhat+is+defencebyte+Computer+Optimizer+used+for%3F) - Copy link - [ ## What is defencebyte Computer Optimizer used for? ](/discussions/what-is-defencebyte-computer-optimizer-used-for) What is defencebyte Computer Optimizer used for? [ Disk Cleanup Software ](https://www.g2.com/tags/disk-cleanup-software) Show More (Upvote this discussion)\<0\>0\> (Downvote this discussion) 0 (0 Comments) Add a comment [ View discussion ](/discussions/what-is-defencebyte-computer-optimizer-used-for) ## Browse by popular topics [Disk Cleanup Software](/products/defencebyte-computer-optimizer/discuss?filters%5Btags%5D%5B%5D=disk-cleanup-software)