I have had many hacks on my Palm over the years and by far, the most useful and STABLE are the ones created by Benc Software. I use pretty much all of his PopUp applications and they are all some of my most frequently used. The develioper is very responsive and open to suggestions. 6 STARS FOR ALL OF THE POPUP'S !!! ......... and thanks to Benc Software.

This is very good hackmaster application, which I was using with my Palm Vx. However, I do find it difficult to use it with Tungsten W. I do not understand how to invoke it.

This hack is perfect for those of us who find ourselves in need of a calculator while talking to someone on the telephone. Chances are that you just looked up the tlephone number that you called in your address book, then possibly switched to the memo pad to jot some notes... well, this hack pops up a small calculator OVER the program that you happen to be in (memo pad, ToDo, etc.) for a quick calculation that does not hinder the note taking. It's well worth the price, I use it daily. Lots of Benc's stuff also seemlessly integrates into MagicText for a truly winning combination!

This is one of my favorite hacks. This program makes it so easy to quickly call up a calculator without leaving the current program.

Great product !!!! This pop-up calculator is really helpful, and handy. I wish the price was little bit cheaper, though.

Simple and Good. This is something that is necessary and really should of been included in the palm OS.

Excellent product, it completes the Palm OS.

Thank you, Bodizar Benc, for providing the seamless interaction of PopUpCalculator with FitalyStamp! I tried a lot of calculators and this one is, besides of being stable and full of functions, the most practical one for me. I use it nearly every day!

A really useful program with some well-thought-out features. It comes in very handy for calculating amounts in the expense application, or in a memo, without leaving your work. Because it can be dragged around the screen, you can read the numbers from the memo (or whatever you are working on)as you input them into Pop Up Calc. As it is activated by a special pen stroke (from the calc silkscreen button down to the find silkscreen button) you don't have to reassign your buttons to make it useful. One-tap paste at the last cursor location in your document is also a nice touch. I consider it $9.95 well spent.

High quality product. Found one bug in it, notably a lack of an e^x function which was just a simple oversight. Mentioned it to the author and that a new version was distributed within two days. Reccommended without hesitation.

I often want to calculate data in notes and memos, so being able to float a tiny calculator where I can see that data is very useful.

Introducing time saving utilities in one PopUp window with a quick stroke or tap: The PopUp Suite, by Benc Software Productions, is an innovative component set of HackMaster extensions that bring common tasks, such as reading/writing notes, switching programs and accessing the date and time to your Palm's OS making it more efficient. The components include: PopUp Time, PopUp Calc (and RPNcalc), PopUp Favorites, PopUp Note, and Daily PopUp. <P> for the rest goto http://www.palmguru.com/reviews/review42899.html <P> thanks, the palmguru.<BR> looking for software or accessories? check out PilotGear H.Q. (http://www.pilotgear.com)

This is one of those hacks you wished someone would finally write -- and then someone did. And it works great!

It does everything it says how it says it. It's just that what it does isn't terribly useful. I don't often find myself with mindboggling equations outside of a spreadsheet app.