... with this software and my low spec pc run like silk in difference with others
924689
They tell us that the antivirus does nothing but i feel safer with this software and my low spec pc run like silk in difference with others .
818204
Works pretty decent but the software is kind of a pain in the ass. Seems like other people have had the same issue with it. I haven't noticed any bump in performance comparing it to my kingston. As of recent it started to fail on me and the system quit recognizing it. I will be returning it for a new replacement.
521235
Have been running this on my laptop for months.  No complaints and really I notice no real improvement over XP
4637924
I have had no success installing this on my home PC which is a little better than the stated minimum requirements. I have a 1.8GHz Pentium processor with 512MB of RAM, a 200GB hard drive with 100GB available. Still I couldn't install on my PC. It would just hang during the installation process.
I'm now waiting to get a better PC before I can really try this out, but I'm already disappointed!
4521621
This software encapsulates how bad software can make the computing experience so aggravating.  I was looking to make a custom countertop to wrap around an island.  A pretty basic task.  But that was supported in this version - only the Architectural version.  Tried to upgrade, but it wouldn't take my product code.  So I downloaded the trial.  The trial wouldn't allow file saves (one of the few companies with such a restrictive trial policy), and it hung the computer several times to the point I couldn't even bring up the Windows task manager.  So I backtracked to the original purchased software and hangs as well - for about 5-7 seconds after moving an object.  I have a very capable computer with loads of memory and dual core i7's.

Good riddance!  I will go back to the free Ikea designer.  It's slow, but at least it works.
794049
The computer itself is very slow. I'm not gaming or doing anything that other users advised against, I just use it to write school papers and submit assignments and it takes forever to do either. I'm disappointed but have a friend who will be able to help fix this.
702846
I tried to load the software from the manif.  site onto a tablet with windows 8.1  5 attempts all were a failure. Used the cd to put it onto a laptop with windows 7 This didn't load without problems either, but I could thrash through the problems and install and got it installed in spite of the difficulties. The software display was low quality with many options to choose from. I was able to get it to run, but I think the product should be left to the 3rd world to use, if they have the patience and will put up with such a low quality software package.
4690555
my computer would not run at all i could not go on line when i down loaded this software it allowed me to operate my system i could get it worked on. I might add i had purchased a expensive brand of software to do the same funtion but it did not do what system nachanic did!
758710
This software is very compatible with my pc's and  my other programs installed. It really doesn't slow down my computers like all the other antivirus software I've tried. From the first time I used it I was amazed at how fast my pc's boots up and shuts down now. It also detected several infections on all four of my computers and even warns me, scans then clears the infection automatically while I'm surfing the web all without slowing anything down. I own a blog website" blog-revenue.com "and will become an affiliate for Webroot now that I've tested this software.&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Complete-2012-3PC-Download/dp/B006IYQBSW/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Complete 2012 3PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Complete-2012-1PC-Download/dp/B006IYQBAK/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Complete 2012 1PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Antivirus-2012-3-PCs/dp/B005CSF154/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Antivirus 2012 (3 PCs)</a><a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Essentials-2012-3PC-Download/dp/B006IYQAT2/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Essentials 2012 3PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-Secureanywhere-Antivirus-1-PC-15-Months-of-Protection/dp/B005CSF10E/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot Secureanywhere Antivirus 1 PC- 15 Months of Protection</a><a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-AntiVirus-2012-1PC-Download/dp/B006IYQ9MK/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere AntiVirus 2012 1PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Antivirus-5PC-Download/dp/B0073KZK0A/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Antivirus 5PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Essentials-5PC-Download/dp/B0073KZO92/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Essentials 5PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Antivirus-10PC-Download/dp/B0073KKU1O/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Antivirus 10PC [Download</a>]<a data-hook="product-link-linked" class="a-link-normal" href="/Webroot-SecureAnywhere-Essentials-10PC-Download/dp/B0073KKUNW/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Webroot SecureAnywhere Essentials 10PC [Download</a>]
1449095
Laptop's hardwares are good enough for my majoy Computer Sciences but its software still need some works to be more capable
755051
Didnt work properly on my computer laggy internet only. Lots of pc settings for graphics and re bindable keys but has negative mouse acceleration
503013
I had the 2009 version and I have found this to run much easier and not use as much system resources.
4425612
I needed a new Win 7 computer because my old one died and productivity software that I use regularly won't run in Win 10 (which I dislike anyway...I keep my Win 10 laptop in a drawer and use an old Win 7 that I inherited, instead). Before anyone thinks I went from a 32-bit to a 64-bit operating system, that's not the case. Both the old and new machines are 64-bit Win 7 Home Premium, but my 2007 Microsoft Office Professional w/Publisher was a disaster trying to run in Win 10. I didn't find this new machine particularly slow but decided to upgrade the RAM to 8 gig. What a difference that made. Everything runs more quickly and smoothly with the additional RAM. This is a great little machine both literally (very compact CPU) and figuratively. I'm not a gamer so I don't care about all the glitzy stuff that others may deem necessary. This Acer does everything I want a computer to do and much more efficiently than its deceased predecessor.
4757057
The hardware is amazing the problem is windows 8, slow and complicated. Many shortcuts to get where you want. Very sensitive when installing programs.
1596389
It's okay and I use it. Only software I could find that does what I need. But it is slower than earlier versions which I don't understand.
4682438
Although not as fast as the specs, this could be an issue of machine it is connected to.  That being said, extremely strong perfornance and encryption is a plus.

One note for installation, I needed to turn off the Norton Security running on the machine to run the install program properly.
842919
I think there was a slight difference in processing power. Upgraded from 6 GB RAM to 16 GB RAM. Still have to play with it to see if there has been any significant changes that are apparent. My WIndows Index Score states it's an improvement as the score increased significantly. Will update if there's any further changes.