> >   OS: Windows XP 5.1.2600   
> >   IE: 6.0.2600.0000
> >   -----------------------------------------------------
> >   EXPLZH.EXE   3.60
> >   Shexplzh.dll 2.73, Upmodule.dll 0.69, Replico.dll 1.01,
> >   Declha.exe 1.22, Deczip.exe 1.22, Deccab.exe 1.22
> >   -----------------------------------------------------
> >ｺﾚ UNLHA32.DLL  1.86.0.2   2002/06/18 (c) Ｍｉｃｃｏ    
> >ｺﾚ UNZIP32.DLL  5.40       1999/02/10 (c) shoda T.      
> >   ZIP32.DLL    2.30       1999/12/22 (c) Info-ZIP      
> >ｺﾚ TAR32.DLL    2.21       2002/05/29 (c) 吉岡 恒夫     
> >ｺﾚ CAB32.DLL    0.97       2002/04/15 (c) 宮内 邦昭     
> >   UNRAR32.DLL  0.08       2001/08/13 (c) 亀井 哲弥     
> >   UNRAR.DLL    0.02       2002/05/14 (c) Eugene Roshal 
> >   UNARJ32J.DLL 0.52.1.3   2002/06/18 (c) Ｍｉｃｃｏ    
> >   ISH32.DLL    0.37       1998/08/01 (c) nonki         
> >   BGA32.DLL    0.37       2002/06/04 (c) 木村 利靖     
> >   UNGCA32.DLL  0.10a      2002/01/30 (c) 天野 晃治     
> >   GCAC.EXE                2001/12/16 (c) 鶴田 真一     
> >   YZ1.DLL      0.21       2001/11/14 (c) K.INABA       
> >   YZDEC.EXE               2000/12/03 (c) やまざき@BinaryTechnology
> >   UNACEV2.DLL  2.20       2002/04/22 (c) Marcel Lemke  
> >   7-ZIP32.DLL  2.30.20.01 2002/07/03 (c) 秋田 稔       
> ぶっちゃけｺﾚ以外はあるだけだよな

GCAはテキスト圧縮に使ってる

参考：2002/07/03(水)21時26分01秒