Compare BizTech


Defencebyte computer optimizer is an online PC optimizer which works as a registry cleaner as well. It maps and removes all the unused entries within the computer’s registry, and can assist fully in getting rid of all PC Performance related issues without any trouble.




  • Reporting/Analytics
  • Spam Filter
  • Startup time enhancer
  • Scheduled PC scanning
  • Junk files removal
  • Reporting & Statistics
  • Empty Uninstall Entries
  • Block Unwanted URL
  • Empty Registry Keys


  • Deployment: Installed - Windows

Defencebyte Users

Available Support

  • Live Support

Language Support

  • English

Company Details

  • Company Name: Defencete

  • Headquarter: Australia

  • Full Address:


I’m pretty impressed with its interface. Within 10 minutes it got deployed in my Windows laptop, and I must say it is lightweight as well. To name a few of the pros of this first-class software: (1) It wipes off all the digital footprints. (2) It removes both offline and online web browsing activities. (3) It even removes all the chats archives and cookie data.

Read Full Review Here

 It truly might as well not exist, It did none of what it says it will do and I witnessed no change in the amount of Spam I got and no defense against the spam.

Read Full Review Here

It might work perfectly fine in a private home situation but this should never be used professionally.

Read Full Review Here

My Overall Experience with Defencebyte is excellent since it offers all-inclusive defense from the malicious elements present. I personally find customization feature fantastic as defencebyte provides various tools to select options according to my preferences. Moreover, it got me rid of the apprehensions of performing manual tasks as it provides automatic cleaning and scan scheduling.

Read Full Review Here