Usage Notes:
- Simply choose the three currencies you wish to view from the dropdown list.
- Type in the amount to convert for any of the three currencies.
- To get the latest currency rates, connect to the internet and click on the 'Update' button.

Other Notes:
- If currency update module does not work, please download the currency file here, save as "currency.xml" and place it in the same folder as the program.
- If the file downloaded by the update module is outdated, you can also use the link above to trigger the update. You can refer to this blog entry for more information on why this is so.

Update Description:
v0.7.2:
- Fixed tab order.
- Added error message box to indicate update failure.

v0.7.1:
- Re-designed UI and added menus.
- Screen orientation aware.
- Prompt for internet connection if not found during update.
- Check for software updates (prompts only when future versions are released).

v0.7:
- Improved textbox entry checking.
- Dropdown menus now show full currency names.
- Changed currency update source.
- Changed currency data format.
- Customisable currency data.
- Default rates are read from file rather than hard-coded.

v0.6.5:
- Removed currencies that no longer have updates from server.

v0.6.4:
- Fixed minor bug with remembering of last used amount.
- Fixed bug with currency update/loading if program folder has unicode folder path.

v0.6.3:
- Fixed date format bug.

v0.6.2:
- Changed currency update page to more stable page.

v0.6.1:
- Removed MMK due to zero error bug.

v0.6:
- Moved to new server to obtain currency rates.
- Currency list increased from 81 to 147.
- Currencies are now sorted in alphabetical order.

v0.5.2:
- Improved error handling.
- Only allow one "." in the text entry.
- Only allow "." to be entered after leading zero.
- Remove trailing zeros for conversion result.
- Handles invalid currency file.

v0.5.1:
- Added three-way conversion.

v0.5:
- Corrected definition of "NOK".
- Major Changes in UI.
- Removed 'Options' dialog.
- Added third currency for conversion.
- Auto-conversion while typing in textbox.
- Reject invalid characters from being typed in textbox.

v0.4.6:
- Changed Default Location of Currency File to Program Folder.

v0.4.5:
- Reduced Filesize.
- Updated Default Currency Rates.

v0.4.4:
- Fixed display bug in landscape mode.

v0.4.3:
- Fixed bug which uses old currency rates on startup.
- Added Wait Icon while downloading currency update.

v0.4.1:
- Fixed minor UI display issues.

v0.4:
- Ability to download and update currency rates.
- Ability to choose where to save currency data file.
- Remember last used currencies and amounts.
- Load last used currencies and amounts on startup.

v0.1:
- First Release.