First we must go to "Control Panel", once there select "Uninstall a program" (1) as shown in the following image:
The next step is to locate the program from the list (1), as you can see our games with the icon set "downloadgames.pro".
Once you locate the file, you need to click "uninstall or change", as shown below.
Finally, you must wait for the end of the uninstall process (1) and finally click "Exit" (2)
Now if you want to change your home page, you must go to the option menu of your browser (1).
Then go to the menu "Options" (1) and enter the "Options" (2).
Finally, you should change the page where indicated and select the one you want.
Finally, you should change the page where indicated (1), select the one you want and then click "OK" (2).