There is a variation of the MySearch123 virus going around that is storing malware in %APPDATA%\Everything
Some Virus scanners are incorrectly reporting the folder %APPDATA%\Everything, %APPDATA%\Everything\Everything.ini and %APPDATA%\Everything\Everything.db as MySearch123, even when MySearch123 is not present.
Please be careful downloading Everything in software bundles or make sure you download Everything from voidtools.
MySearch123 false positive
Re: MySearch123 false positive
Also note that MD5 hashes are provided on: http://www.voidtools.com/ & http://www.voidtools.com/downloads/.