The Psion range of palmtop computers are great little toys to organise your life and much more. I've owned both Series 3 and Series 5 machines and had found them to be truly excellent.
I currently use a Psion Series 5mx which I use for all kinds of things from storing phone numbers and appointments, through financial management to GPS naviagation and mobile internet access. For a glimpse of the uses I find for my machine, take a look at What I Use My Psion For.
As a professional software designer, I couldn't own these machines without writing at least something for them, hence my software offerings.
DCLFuel is a small and efficient fuel monitoring program for Psion palmtop computers.
I wrote this program because none of the other shareware/freeware offerings did exactly what I wanted and were small enough to cram onto my rather full Series 3 machine. The Series 5 version I wrote more as an excercise to learn the EPOC C++ SDK, but it still suits my needs better than the other software available.
DCLFuel gives details of each fill and five different graph views, it allows data entry and display in UK, US and European units in any combination (e.g. you could enter miles and litres when you fill up and display km and MPG, etc. when you view the results later). This is especially useful if you happen to own a British car but live in Europe for example, where you'd enter information in miles and litres but would probably want to display information entirely in metric units. Thus the program is very flexible.
DCLFuel for Series 3a/c/mx (SIBO) machines
DCLFuel for Series 5/5mx (EPOC) machines
DateCodes is a Cuban cigar box date code cracking marco for the excellent Macro5. The macro cracks NivelAcuso and CodigUneta codes and has some support for the new codes that have been recently introduced, however not enough is known about these to decode them completely. I'll update the macro as soon as more information on these codes becomes available. If you can help, please mail me.
DateCodes for Series 5/5mx (EPOC) machines
Here are some links that may be of interest to fellow Psion users.....
Steve Litchfield's 3-Lib.
Probably the best Psion shareware/freeware resource on the web.
EpocZone : Another great
resource for EPOC machines.
Pocket Info : Great
source of free databases/spreadsheets and stuff for your Psion
Psion UK : The official Psion
Site.
John Boyce :
Freeware utility writer and author of the excellent JBData.
Googol : The EPOC Directory.
This page was last updated 08-05-2000