Antivirus Window 8.1 Does Not Slow Down Computer

Great software to start with. Does not make the computer slow.

Hands Down, This Is The Best Roll Of Slow Speed Black And White Film I've Ever Put Into My Camera. The Contrast: is smooth and deep Grain: Flawless. I Coupled it with and orange filter and a polarizer and developed in XTOL 1:1...Amazing....Just Amazing.

This is adding to my existing Bitdefender account. I'm using this antivirus for many years and never had an issue. It actually saved my computer several times. Love it.

I bought this on the recommendation of Thom Hogan's public wish list on B&H in which he suggests the Sony G series XQD cards for use with the Nikon D500. It works well with that camera and has been 100% reliable. I have not experienced any issues of the kind reported with other brands/types of XQD cards. I like the fact that the card came with an XQD card reader, -so you know that you have a reader that works with this type of card. The reader is USB 3.0 and comes in the form of a wide dongle that can plug directly into your computer's or laptop's USB port. But it also comes with a 1 foot USB 3.0 extension cord that you can use between the reader and your computer, which is a nice touch. The reader comes with a snap-on plastic cover for its USB connector. The only complaint I have about the reader is that it doesn't have an activity LED, but this is not a big deal. The inclusion of a card reader also saved me some money as otherwise I would have had to buy one separately. A note on the kinds of transfer speeds you may get between the reader and your computer over USB 3.0: The read speeds appear to be OS dependent. I can boot Windows 7 SP1, 8.1, and 10 on the same computer. Under Win 7 I only get read speeds of around 140 to 150 MB/second. Not sluggish, but not particularly fast either. Windows 8.1 is the speed champion at around 230 - 235 MB/second. Win 10 is a little slower at around 220 MB/sec. I've confirmed the Windows 8.1 read speed on my laptop, which only has 8.1 installed. My theory is that the USB storage driver for Windows 7 is not optimized for this kind of reader and media, while the driver for the later versions of Windows is. As always, your mileage may vary....

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It’s an antivirus super friendly user.

Buen sistema antivirus

I can hold the camera out the open window of our (slow) plane, and feel the camera is safe on my wrist. This wrist strap is much better than a standard neck size strap, as the wind sometimes flops a standard strap in front of the lens while shooting.

As far as antivirus' go, this is a really good one, I use it for the basics and it works just fine.