On the server, open the SPS admin, right click on the ws01 workspace, select
security and add  users

You can do the same thing from a web folder by browsing to
http://spps01/ws01/management <http://spps01/ws01/management> and double
click on workspace  settings

Thank you, but...question is the same...

only administrators  local group can access to spps  :(
can anybody show me NTFS permissions on
SPPS directories (program and data),
WINNT if not standard.
(if it possible show me like Ray Shaw in post
"What is the recommended Extranet Configuration?")

Is it important to use administrator account as
Default Content Access Account?(or other power account)
Which permissions are you use at Default Web Site?

DCD> On the server, open the SPS admin,
DCD> right click on the ws01 workspace,
DCD> select security and add  users
I know, and users  added as coordinator,
but cannot connect SPPS via http  and client.

DCD> You can do the same thing from a web folder by browsing to
DCD> http://spps01/ws01/management <http://spps01/ws01/management> and double
DCD> click on workspace  settings

DCD> Please help me
DCD> After installation  spps+sp1 on server  spps01
DCD> I create  workspace ws01. Only member  of administrators group
DCD> can view  http://spps01/ws01 <http://spps01/ws01>
DCD>
DCD> How can I add other users?
DCD>
DCD> Vadim.

After set permissions to
SPPS program folder -
administrators, system Full;
Everyone - RX
SPPS data folder -
administrators, system Full;
Everyone - RX;
Domain Users - MRX