svnadmin create D:\Subversion\data\user
svnserve -d -r D:\Subversion\data
sc.exe create SVNService binpath= "D:\Subversion\bin\svnserve.exe --service -r D:\Subversion\data" depend= tcpip
anon-access = none
auth-access = write
password-db = passwd
authz-db = authz