This small utility allows you to change the .NET Runtime currency symbols for a given culture.
It originally was created to set custom currency symbols for the currency field in a SharePoint list, but could be useful in other situations as well.
Usage:
Start the utility, select the culture and set the desired symbols and click Register.
You will have to reboot the PC in order for the settings to take effect.
To un-register, select the culture and click UnRegister.
Disclaimer.
I will take no responsibility whatsoever on the functionality of this piece of software.