Why are these temp files appearing on my desktop while in Comodo's sandbox?

I noticed every once in a while I get these weird temp files appearing on my desktop ONLY in Comodo’s sandbox browser. I check my desktop and see nothing there. What is causing this and how do I stop it?

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Hi cheater87,

maybe they’re simply hidden files?

Here’s how to display hidden files and folders:

Open Folder Options: > Control Panel > Appearance and Personalization > Folder Options.

Click the View tab.

Under Advanced settings, click Show hidden files, folders, and drives, and then click OK.

Hope this helps.

Kind regards, REBOL.