Virus, Malware, Opera in my Mac OS folder. is this normal?

I find this odd. I have found Opera in my OS file.
1 i have never knowingly download opera
2 nor have i knowingly installed it
3 why would it not be in the apps folder?
any ideas?

Do you have Adobe Dreamweaver? It contains Opera for its own use, so it won't show up in your apps list.

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  • How do I find and remove viruses, malware, etc. from my Macs?

    I have been plagued with pop-ups suggesting that I have a virus and need to call a certain number immediately.  Won't do that but need to know how to clean my Mac PowerBook and MacAir and am having trouble making a Genius Bar appointment.  Can anyone help?

    There is no need to download anything to solve this problem. You may have installed a variant of the "VSearch" ad-injection malware. Follow Apple Support's instructions to remove it.
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    The trouble may have started when you downloaded and ran an application called "MPlayerX." That's the name of a legitimate free movie player, but the name is also used fraudulently to distribute VSearch. If there is an item with that name in the Applications folder, delete it, and if you wish, replace it with the genuine article from mplayerx.org.
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  • How to remove virus, malware from mac?

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    There is no need to download anything to solve this problem.
    A.
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    Malware is always changing to get around the defenses against it. These instructions are valid as of now, as far as I know. They won't necessarily be valid in the future. Anyone finding this comment a few days or more after it was posted should look for more recent discussions or start a new one.
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    Step 1
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    /Library/LaunchDaemons/com.vsearch.helper.plist
    /Library/LaunchDaemons/Jack.plist
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    /Library/PrivilegedHelperTools/Jack
    /System/Library/Frameworks/VSearch.framework
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              Go ▹ Go to Folder...
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    B.
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    "MacKeeper" is a scam with only one useful feature: it deletes itself.
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    If you have incompletely removed MacKeeper—for example, by dragging the application to the Trash and immediately emptying—then you'll have to reinstall it and start over.
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    ☞ Quit MacKeeper before dragging it to the Trash.
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  • Do I have a virus/malware problem? Idiot needs help

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    MacHagan wrote:
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    Software of any kind downloaded from a BitTorrent or from a Usenet binary newsgroup is unsafe.
    Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. If it comes from any other source, it's unsafe.
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  • Firefox 4 crashes after windows recovery virus /malware infection

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    *https://support.mozilla.org/kb/Firefox+crashes

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     Hi,
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    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • Text srv malware from downloads for mac

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    fruhulda
    Apple staff are "trained" by Apple. Maybe Apple can't afford to train them adequately?
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    The same thing with Apple's claims that iCloud syncing just "automatically appear" in Lion which was obviously not true:
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