Copyright: (c) 1995 Eric J. van Dorp


World Distance

version 2.0 - march 1995

About World Distance

About the author

How to use the program ?

How to register ?

NOTE: World Distance is a shareware program. See the' How to Register' section to find out how to register this program.


About World Distance

World Distance was first written in Dutch in 1985 on a COMX homecomputer. Much later, in 1993, it was rewritten for Windows  and part of a collection of geography programs of  Van Dorp Educatieve Programmatuur.

In march 1995 Eric J. van Dorp, owner of VDEP, translated the program to English. World Distance 2.0  is distributed worldwide as shareware. Don't forget to register when you decide to continue using the program.

In 1995  VDEP started to translate programs to  English versions. Among these programs are , Geography Africa , Geography USA (avalible in february 1995), Geography Hungary and World Climate (a visual climate database).

Software distributers with interest in one or more of these programs are encouraged to contact the author.

About the author

NOTE:  The author holds no responsibality to any untrue data in the program or errors that may occur during or after using the program.


author
About the author

This program was written by Eric J. van Dorp, who lives in the Netherlands.

The author has made a variety of educational Windows software which are sold in The Netherlands under the name of Van Dorp Educatieve Programmatuur. Some of his products are published by A.W. BRUNA, a professional publisher with a big collection of products written especially for kids.

Distributers or publishers with interest in Geography USA or other existing educational software  or  products to be developed  can contact the the author:

Eric J. van Dorp
Puccinistraat 2
2992 RK    Barendrecht
The Netherlands

Fax: +31 (0)1806 13956

CompuServe: 	100337,3035
Internet:	100337.3035@compuserve.com


How to use the program ?

World Distance let you calculate distances between places around the globe using geographical coordinates.

The program database contains already a large number of places wich you can use right away. You can also put in own coordinates. The program calculates the distances when clicking the calculate-buttom.

Also you can save your own made coordinates by choosing the Save coordinates A or B options. You can edit the data later, but take care not to change the order of the datafile.


Register
How to register ?

This program is shareware. This means that you can try the program for two weeks. After this trial period you must either register or remove the program from your computer.

To register simply send 10 US dollars (or an equivalent in your own currency) as a common used bankcheque or banknote to the author.

Eric J. van Dorp
Puccinistraat 2
2992 RK    Barendrecht
The Netherlands

NOTE: The register fee is for one computer only ! For usage on more computers send a multiple fee to a maximum of ten computers. If you use the program on more than ten computers the additional computers are free of registration needs.