GetMyIP is a application, which shows your current IP address.
This program will determine your IP address by one click.
Also GetMyIP shows all local IP addresses.
GetMyIP consumes smaller Internet traffic, than on-line tools with similar functionality.
That is can favorably reflected on speed of working and expenditure of time, particularly on frequentative use.

The application does not require installing.

There is a command line utility, consequently you can this program build into the your applications for definition of the actual IP address.
For this purpose you need to execute a command: get_my_ip_console.exe
The utility will return yours external IP address into a command line.