Is there a better japanese version cvs cient for windows ?

[xiangbin]

Hi,all.
I am running a cvs pserver in a gnu/linux box.And some one need to access
the cvs repository from a MS windows machine.
  Though,there are a lot of  Windows cvs clients,most of them do not
support or badly support Janpanese code converting from SJIS(MS windows) to
EUC_jp(Linux) or otherwise.
  Currently,I am using WinCvs1.2 --Japanese Customerised  Version.It is too
old and has a lot of problems.So I wonder if there is a better one be able
to substitute it.