Thunderbird

I am now using Win7 + Thunderbird + Gpg4win, but don't know why that pinentry.exe can't type in within any characters... After a quick research I found this useful site (http://wald.intevation.org/tracker/index.php?func=detail&aid=1229&group_...):

when I rename pinentry-win32.exe --> pinentry.exe It's worked!!!!! Maybe you only need modify some code for win7

Detail:

1. Go to C:\Program Files\GNU\GnuPG