Computing: Free Pascal Programming

Currency converter with Internet update.


Convertisseur de devises (version fran├žaise de cette page)
Download Devises desktop application (Windows 64bit) Download Devises source code (Lazarus/Free Pascal)

Description: Simple application to convert a given amount of money from one currency into another. The program contains a list of 31 currencies; the currency rates may be updated from the Internet (file download from the site of Banque de France, www.banque-france.fr)

Note: The file download is actually done by calling the freeware command line utility wget.exe, included in the .zip download archive of the executable (NOT included with the source code .zip!). For details, please, have a look at the ReadMe.txt file and the application's help content.

Free Pascal features: Creating a command line process; running an external program and catching its output. Downloading files from the Internet. String grids.

Screenshots:

Free PC application: Currency conversion (Main window)
 
Free PC application: Currency conversion (Currency rates Internet update)