JWPce is a Japanese Word Processor, created for users of operating systems that don't natively support Japanese. Created by the author to add features the original JWP lacked (which is a different, but similar program), it was originally coded for Windows CE, but later ported to full Win32. It can be found at: http://www.physics.ucla.edu/~grosenth/jwpce.html

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I'm still learning the full extent of this program, but to say the least, it looks like it will come in VERY handy, very soon.