If you can handle ziped files you should download the .zip files to save download time, otherwise download the .opo files which can be started directly on your Psion 3.
The opo files are self-extracting files which make installation very easy: Copy onto your Psion into a \OPO\ directory, then start the opo file from the 'RunOpl' icon and installation will happen automatically. After that, press Psion-I (Apps->Install) to install the GeoDis icon on the system screen.
The Shareware version of GeoDis v1.07 is subdivided as follows:
| GeoDis 1.07 | OPO files ZIPped | uncompressed |
|---|---|---|
| Program executables & documentation | GEO07PRG.ZIP (57766 bytes) | GEO07PRG.OPO (142408 bytes) |
| Switzerland/Schweiz | GEO07CHS.ZIP (32611 bytes) | GEO07CHS.OPO (55046 bytes) |
| Austria/Österreich | GEO07ATS.ZIP (21722 bytes) | GEO07ATS.OPO (39912 bytes) |
| Germany/Deutschland | GEO07DES.ZIP (27764 bytes) | GEO07DES.OPO (44873 bytes) |
| Ger_City (Germany) | GEO07DDS.ZIP (61889 bytes) | GEO07DDS.OPO (126428 bytes) |
| US-City (USA) | GEO07AMS.ZIP (42716 bytes) | GEO07AMS.OPO (69550 bytes) |
| Several smaller maps | GEO07DIV.ZIP (78821 bytes) | GEO07DIV.OPO (122759 bytes) |
For a working installation, you'll need to download at least geo07prg and one map. After installation of geo07prg.opo you'll find the program documentation in English and German language in the directory \WRD\.
Please note that an updated documentation can be downloaded as textfiles from here:
Difference between Shareware/Full version: The full version of a map for registered users usually contains twice the cities and many additional overlays.