My OS is Windows 7 (a localized version of this OS). I want to be able to enter any character in the applications mentioned in the title. I've tried some methods described on Stack Exchange sites, including:
To be able to input characters using Unicode, run C:\Windows\regedit.exe, inside the application navigate to Computer → HKEY_CURRENT_USER → Control Panel → Input Method and right-click* → New → *Key and name the key(/folder) EnableHexNumpad. On the right-hand side of the application, the type, which is set to REG_SZ, is OK, but you need to set the value to 1: double-click under Name and enter the value 1 in the popup window that shows up. Then close the regedit.exe application and reboot the system for the changes to take effect.
But this does not work for me: Word 2007 intercepts Alt + keyboard plus and thinks I want to insert an equation. Notepad thinks that I want to pull down a menu from the top when I press Alt. And I've even tried inserting the + key with Shift + = after keeping the Alt key pressed by no luck. And it doesn’t seem to work in Chrome and Firefox either.