Google Mobile Sync- Google has finally came out with an official Google Calendar Sync software for the Blackberry. I was so excited to get this and see it work so efficiently, I must have emailed all of my friends with a Blackberry.
It feels great to make entries with your Blackberry's native or built it calendar and have it sync with your Google Calendar
GCAL SYNC- There a new synchronization software that would allow you to sync your blackberry phone with your Gmail Account addresses. The software is a small download and comes with instructions on how to make the connection
Keepass for the Blackberry - is an open source password manager that runs in windows and also several mobile devices. I'm happy to say Blackberry is one of them. Keepass uses AES (Advanced Encryption Standard) this is the standard of encryption chosen by the American National Institute of Standards and Technology ( Government Agency)
Geo Tip - is a very simple application which will help you calculate your tip and divide or split the bill to the number of people present. You can choose configure tax, tip percentage and the number of people you want to split the bill
Navita is a free five language translator for your Blackberry. Its similar to bbtrans also made with a very simple interface. I don't know what translation engine they are using but it seems to be okay and fast enough. My officemate claims the German translation works well and is usable