So I test all those software:
"Remote ISO Launcher" - just cant connect to AMT PC maybe because this software just dont have any settings for user-admin-security. Deleted.
"Intel Manageability Commander" - the same problem as with MechCommander - "Timeout error" instantly after pressing "Connect" button. Deleted.
"2 sw for PowerShell" - looks like some kind of Lego present for sw developer freaks. Deleted.
"Remote Drive Mount" - inside .zip there are ISO for boot and software for Linux, but I use Windows. Deleted.
"Intel vPro Platform Solution Manager" - at first try also cant connect with error about certificates, but when I somehow guessed to enter at Settings->Security->UseTLS->CertificateName name of the user certificate:"UserCA" (AMT root (trusted) certificate named RootCA -> makes -> AMT user certificate named UserCA) ... it connected and immediately IDE-R start to work!
THANKS GOD, HALLILUYA! Ou MY GODNESS!!! IT WORKS, IT REALLY WORKS!!! HALLILUYA! HALLILUYA! HALLILUYA! (after 2weeks of torments).
Unfortunately this software is only Console+Terminal+KVM+IDER+Info - but it cant setup and directly config AMT settings. So its only a client for already fully setup&configured AMT, so for full possibilities it needs some another configuration software.
At this state I can recommend only 2 software:
"ManageabilityDeveloperToolKit (ManageabilityDirector+ManageabilityCommander)" - because only they gives all possible variants for fast + self-sufficient + clearly setup (via touch+usb+online) and then gives all possibilities for remotely re-setup and re-config AMT PC. (This software needs only improve by adding layer of check&block functions, for example: not to use TLS at AMT with SmallBusiness provisioning mode to not to mislead admins; dont open Terminal when RedirectionPort is disconnected; dont try to boot with IDE-R if IDE-R just does not Active; hide RemoteDesktopViewer option for AMT<6; etc etc etc) And what a specially important - ONLY THIS SW WORKS! OMG! TT
"Intel vPro Platform Solution Manager" - because this AMT client looks nice and clear; also this is only one software that really makes IDE-R working on AMT5 !!! OMG!!!
I will add some personal opinion about all this stuff a little later.
Thanks for help, but I really dont expect so much problems with buggy software from top-level Intel giant.