Utilize reputable antivirus/anti-malware software to check for PUPs or adware associated with this string.
An internal signature or temporary file related to browser-based adware or potentially unwanted programs (PUPs) that has not been publicly flagged by major security vendors.
If this file or term has appeared on a system, it is advisable to:
Look for unfamiliar applications installed under "JayJayWon" or associated with "BrowserAssist". If you can provide more context, such as:
