MobilePenTester is a small application that when placed on a P800 will allow you to perform remote assessments over a GPRS (2.5g) and/or GSM (2.5g) CSD data connection. The utilities contained within MobilePenTester are:
- PDACat (Netcat like functionality for a PDA)
- URLScan (common URL scanner)
- ULookup (used to look up the numeric codes of the URL)
- NetScan (portscanner - UDP and TCP)
- WAPScan (a port of @stake wapscan to P800)
Category:   Software > other WiFi stuff

*Monitor WiFi or Ethernet connection status on Today Screen
*Network activity icon shows inbound and outbound traffic
*View and Edit current network settings, including IP address and DHCP configuration
*Configurable meter to track bandwidth usage
*Graphical display of current data rate
*Release/Renew IP addresses obtained through DHCP
*Ping function to test connectivity to other computers
Category:   Software > other WiFi stuff

This is a useful network utility, that lets you check whether some server or computer is down or up! You can specify number repetitions and it reports you in milliseconds the ping response time.

You can download this program for free (remember: you need to be registered and logged in into forum there, to be able to download; registration there is also free).
Category:   Software > other WiFi stuff

2hotspot.com is a free software & service that enables you to run your own wireless hotspots using any wireless router or wifi card
Category:   Software > other WiFi stuff

A freeware program (with source code) that allows you to change the MAC ID of your network adapter.
Category:   Software > other WiFi stuff