smarthide is a provider of proxy server.like proXPN offer Premium vpn free for 7 day trial and focus VPN offer free trial vpn proxy service . smarthide offer 3 days Trial proxy server.after you reg account and install their proxy soft.you can use smarthide’s free proxy server for three days.with the smarthide’s proxy server,you can:

1. Unblock Blocked Sites in your country: FaceBook, YouTube,MySpace, Hulu, Pandora, Veoh, ABC;
2. Complete WiFi Security while using Public Internet access points;
3. Send and receive money online being protected for 100%;
4. Full Internet Traffic Encryption to keep safe your logins and passwords;
5. Hide files you download, online games you play, e-mails you send, ICQ messages you type, forums and chats you write in,restricted sites you like.

for more Free Trial Edition has the following limitations:
* 1 USA shared server (used by all trial users);
* No ability to send emails using SMTP protocol;
* It is impossible to visit HTTPS websites;
* Time in use limitation (periodical disconnections with a trial server);
* The option “Automatic connection” is not available for trial server;
* The option “Reconnect” is not available for trial server.

reg and download proxy soft: http://www.smarthide.com/