Free-Top Proxy software

1-   HotSpot Shield

hotspot shield (best proxy software)

Download link: http://www.hotspotshield.com/

2-   FreeGate Proxy Control

freegate proxy server

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3-   Ultra Surf

ultra surf proxy software

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4-   Tunnerlier

Tunnelier proxy software

Download link: https://www.bitvise.com/download-area

5-   GPass

GPass web proxy server

Download Link: http://gpass1.com/