UltraEdit
Eudora
-BillSamuel
For UltraEdit, it does work with Easy Unicode Paster but you need to ensure that the file you are working with is encoded in either Unicode/UTF-8 or Unicode/UTF-16 when you save it using the "Save As" dialog. Normally, UltraEdit opens an editing area that only handles normal ANSI characters. It is explained in this UltraEdit support article on unicode:
http://www.ultraedit.com/support/tutorials_power_tips/ultraedit/unicode.htmlThis also reminds me, I should try and find some links for fonts that have a large portion of the unicode characters encoded and put links to them on the Easy Unicode Paster website. It would probably make it easier for the casual user. I noticed that Windows Vista displays more of the unicode characters by default than XP does. For example, I can see the Arrows unicode characters fine in Vista but that font for it is missing in XP.
I will post an update to the EUP website in a little while for the fonts I find and a bug fix for Easy Unicode Paster that's unrelated to the troubleshooting in this thread.