iTCPing allows you to 'ping' a host over a TCP port. The TCP port can be any user specified port 1-65535. iTCPing is ideal for the network administrator who is blocking or ignoring the ICMP protocol.

iTCPing has 3 modes:

Single
- Intended to be quick access to a single port on a single host
- Host/port information clears on exit
- In and out of the app in 10 seconds
- Repeat connection attempts

Multiple
- Unlimited number of hosts can be entered
- Host/port information is saved on exit
- Items can be rearranged
- Shake device to reload table

Port Scan
- Scan a host with a list of predefined common ports
- Scan a host with a range of custom ports

Additional features:
- IP address or domain name can be used
- Works with Wifi, EDGE, or 3G
- Can be used on local network (Wifi) or Internet (Wifi, EDGE, 3G) hosts
- iOS 4 compatible
- High resolution graphics for iPhone 4