key-shaped desktop icon

  1. S

    sudden appearance desktop icon in Japanese, cannot remove

    sudden appearance of mysterious desktop icon in Japanese, cannot delete; shape of a key, round part has percentages (like 40%, always changing) and key thread part has up arrow and 6.4K/s on top and down arrow 28.3K/s. Is this a virus? How to remove it? Can I do a screen shot and send to you, if...
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