To remove spyware you don?t have import virus in your computer. Spyware will annoy you while using computer but virus will make you worried. If your computer gets virus then you will see different type of problems. Sometimes it is very critical and sometimes it won?t even let you browse and check your emails, which turns into communication problem, which you can see Nepal has right now. It is very worst virus, which is not removable, so you may have to format your computer.