Remove Idle Buddy Service

Open CMD as Admin
Type below command
bcdedit /set bootmenupolicy legacy

Restart your system
while starting press F8

Select Safe Mode with Command
Enter user ID and Password
Now u will see CMD
type below command
sc delete IdlingBuddyService
Service name should be get from services.msc
Now reboot system
Press F8
Select Safe Mode with Networking
Go to this path
C:\Program Files (x86)
Select Idle Buddy folder, delete it
If not able to delete, use IObit uninstaller
then exit from Safe Mode