Fill in the current contents of the cylinder and the required contents and it will generate the actions to obtain it. The menu on the Mode at the bottom offers you the ability to switch it back to the Ideal gas laws we all learned in OW and a tick to say if you want to add helium first if blending a mix that requires both helium and oxygen. The Exit command is also on the menu.
The most recently blended mix is retained in the system registry so restarting the program should return you to where you left off.
If you know enough to be blending gases then you know enough to measure the mix before breathing it but also beware of assuming that the previous mix is what it says on the label.
Please note: The current program uses volume in litres and pressure in bar. Currently there are no plans for cu ft and psi.
Download iBlender.zip, unzip it and copy to the iPAQ.
I put it in "My Device" | "Program Files" | "Nigel" (I created the "Nigel" folder to match all the other programs that are in a folder by the supplier's name).
Then click-and-hold on it to get the pop-up menu and select "Copy".
Then go to "My Device" | "Windows" | "Start Menu" and click-and-hold in open space and select "Paste Shortcut". Click-and-hold on that and select "Rename" to make it "Blender" not "Shortcut to Blender".
After that it should appear on the start menu like a good little program.
