I'm in search for the best Open Source Registry Cleaner for my Windows 7 PC. What are the system requirements and what are the advantages and disadvantages of it? I am looking for only the best and reliable Registry Cleaner so kindly please send me the links.

Hi. My Kaspersky anti virus 2010 is not working, how can I upgrade my Kaspersky anti virus 2010 18 32 to the 2013 without using any activation code? Thanks for the help.

Hi. I'm asking about this cookie cleaner windows open source, where could I find a cookie cleaner windows open source that will delete all my cookies in a public place like wifi? Why can they see my cookies? 

I recently installed McAfee Internet Security 2013 on my PC when suddenly a red banner pop-up and stating that my computer is at risk even though I already updated it. I have tried to perform McAfee total protection repair but it is not working. What are the probable causes that fails my subscription?

Good Day Techyv!

What do you think of the Trend Platinum Anti Virus? Is Trend Platinum the best anti virus software? For the existing users of Trend Platinum, can you compare Trend Platinum with other anti virus softwares? Can you state the advantages and the strongest points of Trend Platinum over the other anti virus? What is the main and unique feature of Trend Platinum which cannot be seen with other antivirus? Can you explain why do you think I must choose Trend Platinum? I’ll be waiting for your responses.

Thank you so much.

Amanda Keterina

I want to know if Zone Alarm Security 9 is compatible with MacBook PC. I want to boost my internet security by adding some identity protection services when doing some online transactions. How can I install Zone Alarm Internet Security 9 on my MacBook and how can I know if I'm already protected?

I have a single issue that's been vexing me ever since my high school days: Viruses.

These days, I share ownership of a laptop running Windows 7 with my younger sister; as it is, I am responsible for our laptop's security.

That said, I wish to know what the latest viruses targeting Windows 7 are, and how to counter them; that way, I can further improve the security of our laptop.

Is it possible to scan computer through LAN without formatting it. And how safe will be the Documents in the said computer to be scanned?

What are the most effective ways of detecting macro viruses and is there a software for macro virus removal that is applicable for all types of Operating System. If your computer is infected by this, can it harm and corrupt the files saved on both RAM and ROM?

What anti-virus software can help me remove this virus? I don't know exactly how the call this virus but it is hiding all the files in my cellphone. After I have plugged my cellphone in my computer it cannot detect the music files anymore. When I try to browse my files using my cell phone all my files are already gone but when I browse it using my computer it is there. I want to remove this virus so that I can play my music files again. I have already reformatted my cell phone but I still experience the same problem.