The install to computer for Hotspot Shield is a freeware which ensures anonymous and censor-free internet usage. With Hotspot Shield you can even access blocked websites. For example: Skype is blocked in certain parts of the world. With Hotspot Shield, anyone can access Skype (and any other site they choose). The free software ensures censor-free internet usage by encrypting all communications to and from your computer to protect you from online spying.