Looks like it may be a Chinese character icon;
http://icons.mysitemyway.com/free-ic...haracters/748/
but the only way to see which program it is associated with is to check your system.
One way to do this is to use REVO uninstaller in hunter mode. Place the target reticule over the icon, and REVO should tell you what it is and deinstall it if desired. You can find revo here;
http://www.techsupportalert.com/best...-installer.htm
For info on hunter mode;
http://www.revouninstaller.com/hunte..._programs.html