dviout.rtf/dvioute.rtf is changed as follows from those generated by MakeHeLP,
This is automatically done by chghlp.exe (whose source is chghlp.c).

dviout.rtf:

1. change header

{\rtf1\ansi \deff0
{\fonttbl
   {\f0\fmodern ＭＳ ゴシック;}
   {\f1\froman Times New Roman;}
   {\f2\froman Symbol;}
   {\f3\fswiss Arial;}
   {\f4\froman ＭＳ 明朝;}
   {\f5\fmodern ＭＳ ゴシック;}


2. \plain -> \plain\fs20

3. \pard -> \pard\sl240

4. "\b0 " を削る（無視しても可）


dvioute.rtf:

1. change header

{\rtf1\ansi \deff0
{\fonttbl
   {\f0\fswiss Arial;}
   {\f1\froman Times New Roman;}
   {\f2\froman Symbol;}
   {\f3\fswiss Arial;}
   {\f4\froman 標準明朝;}
   {\f5\fmodern 標準ゴシック;}
   {\f6\froman Tms Rmn;}
   {\f7\fswiss Helv;}
   {\f8\froman Courier;}
   {\f9\froman ＭＳ 明朝;}}

2. \plain -> \plain\fs20

3. "\b0 " を削る（無視しても可）
