DDH HanDBase is a sophisticated Database for your Palm or Windows Mobile
Device that can take on so many roles, once you get a handle on even a
fraction of all it can do, you'll be wondering how you lived without it.
DDH just released version 4.0, which adds several new features, the most important of which are new security features, with 128 Bit SK encryption, which means that now you can even safely use it as a program for your passwords and other sensitive data.
It would take a lot more than this little review to explain all the ins and out of this App, so I'll start by saying that it's as close to a full-fledge Desktop database program as I have seen. And even though it can sync with Access on your Desktop, you can do all the designing and tweaking right on your PDA or phone. You can even create a new database on your Palm and after syncing it will create the table in Access on your PC. Nifty.
Even if you're new to Databases, DDH has really good basic training videos to show you how to set up your databases, and how to sync them. And if that is too much for you, you can go to their database library and download databases that were created by other users, this way you can start right away.
On my Palm I have a program for basic lists, one for tracking mileage, one for shopping, one for passwords, one for thoughts and ideas, one for my checking account & bills, plus I use Docs To Go to track my client hours in Excel. All this could be handled easily by HanDBase.
And best of all, instead of entering all the info on your Palm in Table Format (think about all the scrolling you would have to do), you can create forms (on your Palm or PC) to make it easier to enter data or view fields. One touch I also liked is the ability to do one way syncs, something I have never seen in a Palm conduit. I am not talking about one side overwriting the other, I am talking about your Palm adding to the database info after every sync, and that's it. This way, you could create business database entry forms for employees in the field, and have them sync to the PC database when they come back to the office. Very useful.
In conclusion, I have tried other similar Apps and they all had something missing. This one has it all, and while $40 may seem steep, when you think about all the uses you can get out of it, it's a bargain.