Free host software for mac

Local Host Info is a free and easy to use application that shows local IP address, (canonical) host name and lists network interfaces and their addresses.

System requirements:
- Java

VirtualHostX 2.0.2 provides you with a useful and convenient website tool that allows you easily to host multiple websites on your Mac. It's the perfect solution for web designers working on more than one project at a time. (Aren't we all?) No more nesting folders and no more asking the programmer across the cubicle for help. With VirtualHostX you can easily create and manage your virtual hosts with just a few clicks. We do the hard work so you don't have to.

Wireless Host Monitor 2.0.1 is a tool to control the wireless hosts that are currently connected via an Apple Airport or Lucent RG-1000 wireless access point. The MAC addresses and client names of attached hosts are listed, with the list being updated every 5 seconds. Note that the list compiled by the access point seems to be somewhat variable, with hosts sometimes disappearing for one cycle and showing up again in the next.

Do you use Google Apps to host your mail on your own domain? Are you using Mac and frustrated because Google decided to skip support for the hosted mail in the Google Notifier for Mac?
Well, whatever the reasons Google had, you need cry no more. Introducing Google Hosted Mail Notifier.
Google Hosted Mail Notifier is a mail checking enhancement and it will work for your hosted domain.
Google Hosted Mail notifier can utilize Growl, and can also be setup to use your Google domain with the "mailto:" links that websites often use.
Enhancements:
- Bugfixes

Hourglass 2.5 is a free client/server designed for you to use in online RPG playing, ie d20(look forward to GURPS and WW soon). &c. Currently supports up to 8 users including host. Also saves text files and Character Files. PC and OS 9 due next week.

ODS Client is a beta version of the OS X client for ods.org (http://www.ods.org).
NOTE: This app is meant to be configured and then can be run hidden in the background via Login Items. It will automagically keep your ODS hostname up to date.
This has been tested on OS X 10.2 only, but is thought to work with an OS version as low as 10.0.
Main features:
- Will update your host
- Will attempt to update at a user specified interval
- Will use the IP that you connect to the server from
- Will let you specify an IP to update the host to.
- Will allow you to update more than 1 host at once.
Enhancements:
- Client now checks for your external IP via a daemon running at update.ods.org port 7069. This differs from the previous version when it used HTTP. It no longer uses HTTP due to issues that some users have had with transparent proxies provided by their ISPs.

whatPorts is a multi-threaded port scanner that scans for open socket connections, which tend to be servers of some sort running, whether system services, authorized or unauthorized server, trojans, etc. and tries to report the services running on the open ports.
The scanner will cycle the ports on the host entered, and report back any ports that are open, attempting to match the port with its registered port database to determine the service that is most likely running on that port.
If the service can be determined, then it will inform you, otherwise, it will tell that it is unknown. Tests have shown that this scanner tends to run significantly faster than the scanner shipped with OS X, also, it goes one step beyond by telling you what service is most likely running on that port.
Enhancements:
- This version added a descriptive progress indicator, a port lookup database to determine the service running on a given port, and a tighter scanning algorythm.
- Also now allows any host to be scanned, not just the local host.