Here are some choices you may find that will make that almost perfect gps system, as close to perfect as it can get:

GPES EXPLORER

This software program works with Garmin gps systems.
It is a mapping system
It has plug-in function ability
It can identify a Garmin unit
It has serial plug ins
The program is written in java format

It can be downloaded at many sites including:

http://www.geocities.com/garminmaploader/
Gps3d

This is a small application
It is a mapping application that will display textured maps
It allows for 3-D viewing
You can broadcast information via the internet and through a gps device

It can be downloaded at many sites including:

gps3d-1.20.tar.bz2

Tour Point Editor

Is used for making maps which can be used for touring
These are professional looking maps
They work for both dash mountable and portable systems
The system is very easy to use

A free download of a trial of the software can be found at:

http://www.travelbygps.com/authoring.php
XAstir

This system is used for retrieving and plotting positions
It supports many formats
It is easy to use and customizable
It supports 125 map formats
It has access to a weather station
It has the ability to distinguish seven languages

It is free to download under GPL license.

To learn more about downloading and its many functions visit:

http://www.xastir.org/

Viking

This free and open source program can help the user to manage their GPS data
You can plot tracks with this
You can import tracks with this software
You can add new coordinates to your maps
You can make completely new maps
You can add waypoints
Works with most computer programs

To learn more about this program and to download it, visit:

http://sourceforge.net/projects/viking/

Clew

This is a chart plotting program
It easily connects to your computer via a USB port
It can replay logs in real time

To learn more about this program and to download it, visit:

http://www.baum.com.au/~jiri/clew/clew.tgz

GPSylon

Can help to show the user maps downloaded from the expedia server
Can help the user to track given position on maps
It is a serial device
It shows maps in many scales This is perfect in case you are missing one scale.
User can download one single map or a series of maps at a given time

To learn more about this program and to download it, visit:

http://www.tegmento.org/gpsylon/

NavSys

This is a mapping application
It is used for navigational purposes
It is also a media application that will allow the user to play audio files in the automobile
It allows the user to track history

It can be downloaded at many sites including:

http://nixbit.com/cat//utilities/navsys/#

EveryTrail

With this program a user can upload data to view on Google maps
The user can also upload pictures for viewing on Google maps
Find maps with tracks and coordinates
View your trips in 3-D format
Share your trips and maps with a community of users

To download your free software program visit and to join the community:

http://www.everytrail.com/

Geosetter

This is a free tool that works with windows
It is used for displaying and changing geo photos
Works well with Google Earth
Can embed the exact location into the heading of the photo

To learn more about this free download and its applications, visit:

http://freegeographytools.com/2007/geosetter-the-best-free-photo-geotagging-app

Yes, it is nice to get free anything, especially free software gps programs.  But remember some of the better programs, may cost you a little.

As you can see, gps software can make a gps system more usable.  It can provide the system means to communicate with other systems such as basic computers and even weather stations.  It can give the user the ability to download more maps or to make the maps they are currently using more customizable.

Where can one purchase gps software (if the above ones do not meet your needs0?  At any local electronic store, at any local or online store that sells gps systems and at many sites that cater to navigational needs or sporting needs.

Is your gps system missing something? Could that something be a new improved gps software program?  Investigate your choices in free and reasonably priced gps software today and see if you can find something that will fill your needs.

Weather these days it seems is always changing and keep up on the latest forecast is tough especially if you are outdoors enjoying yourself. This is why most people are looking for different ways to keep a breasted of the weather at all times. Bushnell comes to the rescue with the Onix400 GPS Weather Tracker. This unit helps track the weather so you will always be ready at a moment’s notice. Read further and see how well this entry from Bushnell performs and if it something that you should consider buying.

I do not know how many times I have planned an activity only to be rained out or have some kind of storm approach and have to end my event early. This is something I really hate and especially for all the people involved. Now though Bushnell has a device that could stop this problem from ever happening again. The Onix 400 GPS Weather Tracker will help keep you alerted of the latest Weather around you. Let us look at all the features on the Bushnell Onix400 and see why this is a very valuable unit indeed.

This handheld unit GPS unit has a 3.5-inch color LCD display and provides a resolution of 320 X 240 and from first impressions; the display does a very good job. It also comes with a digital compass, which is also a nice added touch from Bushnell. With the Onix400, you will be able to download satellite, topography and aerial maps right from the Bushnell website so you will have all the information you need at your fingertips. One great feature is after you download the maps this unit configures them to your current location, which is nice. It also comes with an integrated 128MB microSD card, which means you can hold a lot of data which is something I like a lot. With the USB cable, that you get you can download new maps from your computer and remove ones you never use which is great.

You also will be able to get Weather reports on the Bushnell Onix400 GPS system, but you will have to buy a subscription for that, but it is well worth the money to keep updated on where the storms are and if they will effect whatever you are doing right now. The unit is powered by a Li-Ion battery, which is rechargeable, and the Onix400 has a battery conservation mode so you will not run out of power when you need it the most.

The Bushnell Onix400 GPS Weather Tracker is very well made. It was made to handle rugged service and even if you happen to drop it do not work it has many things that protect it from getting hurt. One other thing that really makes this model stand out is the 1,000 waypoints that you can save on it even though most people do not use waypoints to their advantage as they can.

Overall, the Bushnell Onix400 GPS Weather Tracker is a very solid performer that can help you in many different ways. Everyone knows if you can have a step up on the weather it is much easier than if you do not. It lets you plan more outdoor activities without worrying about what your next move is. Other big advantages are if you are out in the elements it will give, you time to either make shelter or find shelter. This is very important especially if you are hiking and have no you cannot make it back in time.  You will have to pay for the weather subscription, but it is well worth the kind of money you are spending. A traffic upgrade also is something that you may want to look into as well. This model is also very well constructed and should give you years of trouble free service. Being Bluetooth compatible is also a big feature that you really do not find in too many handhelds.

The bottom line with the Bushnell Onix400 GPS Weather Tracker handheld unit is it performs. It will keep you a breasted of weather conditions and has so many different features and at an affordable price, you really cannot afford to be without it. When you’re on a trail or hiking through the woods knowing of impending weather problems is something that will help you find shelter and it could possibly save your life. Get yours today and say up to date on Weather conditions no matter where you maybe.