TeamViewer is a remote PC support/control and screen-sharing tool.
You can remote control a partner's desktop to give online assistance,
or you can show your screen to a customer without worrying about firewalls, IP addresses and NAT.
It's packaged as a portable app so you can work on the go.
Source:
http://portableapps.com/apps/utilities/teamviewer_portable
Share file .zip at:
https://docs.google.com/open?id=0B6a5vK3IVP_0MTY3ZTJiMGUtMDcxMy00NDhhLWFmOWUtODU5MGFjZmJhZGY3