Probably one of the most useful pieces of software available for the Blackberry Smartphone today is the Tetherberry software… Which this week got re-branded to just “tether” due to it’s arrival in the Blackberry App World store.

There’s all kinds of controversy over this app, because apps similar to it aren’t allowed in the Apple store and I imagine the Droid app store has the same song and dance… Whatever the case may be, it’s on at 50% off from now until January 10th, 2010. You really should take advantage of this… Because $24.98 for a $50 program is a good deal – and it was even too rich for my blood until they announced this…

What’s is “tethering” anyway?

Tethering is where you connect your Blackberry via USB to your laptop and use it’s internet connection. If you get an unlimited internet plan from your cell phone provider – this is essentially free internet wherever there’s a signal. If your provider gives you 1GB per month or similar (..and your probably finding your not using it all anyway) you can tap into that for quick email checks and save paying Starbucks any cash.

This works with any provider.. but some require a different config than others, but this software very much simplifies the whole process. This entire process can work easily with a mac or a PC, with windows 7, windows 98, windows 2000, even a server your troubleshooting somewhere that needs a patch or an update… Just brilliant! It’s your swiss army knife, and $25 could easily save your bacon one day even if you don’t need it today…

Download Blackberry Internet Sharing “tetherberry” today.