1 Now once the software successfully installed on your PC/Laptop, run the BlueStack App Player.. 2  On the Dashboard (Home) on the BlueStack App Player you will see a Text typing area with a button name Find, type Viber in the text area and then click on the find button ..
Found This Helpful. Jupiterimages/liquidlibrary/Getty Images. Your knees are the largest, heaviest, hinge joints in your body. Because so many muscles of the upper leg are inserted into this joint, a multitude of factors can cause pain and tightness around the knee.ound This Helpful. Jupiterimages/liquidlibrary/Getty Images. Your knees are the largest, heaviest, hinge joints in your body. Because so many muscles of the upper leg are inserted into this joint, a multitude of factors can cause pain and tightness around the knee.
Torn ligament or tendon. Knee pain may be caused by torn ligaments or tendons. Ligaments are tough bands of tissue that connect the bones at the knee joint; tendons connect the muscles to the bone. You can tear these tissues during running sports such as rugby or football.udden pain in one of the knees is usually the result of overusing the knee or injuring it. In many cases, you don't need to see your GP. The knee joint is particularly vulnerable to damage and pain because it takes the full weight of your body and any extra force when you run or jump.