Recently KMPlayer Updated to 3.9 version and it came with widget call KMBox. to hide it after starting the program need to click on box button on title bar. but it need to click every time start the program. check the settings is there any option to disable it permanantly
no luck on settings. so denied KMPlayer's internet access via Windows Firewall
1) Goto Control Panel\All Control Panel Items\Windows Firewall
2) Click on Advanced Settings
3) Click on Inbound Rules
4) click on New rule
5) Program already selected. so click next
6) Browse KMPlayer from program path click next
7) select block the connection and next
8) again next
9) give a name to identify rule and description too
10) add Outbound Rule same as inbound rule
That's it. KMBox want show again.