Adware, Mirar, proceeds to infect your PC by downloading and installing itself as a tool bar. Once Mirar is installed it will gather data on your internet habits such as a URLs you visit and search terms you use. Mirar will then respond generating targeted advertisements on your computer based on its data. Mirar has stealth like feature where it holds the ability to hide and also update itself contrary to your knowledge. This feature of Mirar makes removing tedious and difficult. Mirar is also know to install SaveNow, with is another adware, on to your computer.