Enable multi user concurrent logon for xp 64 bit

Hi Everyone,
After using this site to logon to windows xp 32 bit with one person at the computer and up to 2 other people using remote desktop to use 1 really powerful computer's resources at the same time, I tried to do this with xp-64 bit. This was a little more involved.

Step 1.
Disable remote desktop.
From My Computer>Properties>Remote (uncheck both boxes). Go to Control Panel>Administrative Tools>Services and double click on Terminal Services and change the startup type to disabled.

Step 2.
Get files.


Get the files here Antiwpa-V3.4.6 for X64 and X86.zip (source) TS-NoRestr-Patch-x64.rar (source). If the links don't work the sources will, the site is AntiWPA and you need to register to download the files.

Extract the zip file to a new folder and run AntiWPA3.cmd (just double click) it will apply the patch.

Extract the rar to a new folder (single word no spaces [I used "new"] c:\windows\new) in c:\windows double click the TSfix.reg file and click ok.

Step 3.
Get the windows XP 64 bit disk and reboot from disk. Then go to the recovery console and type 1 for C:\WINDOWS

code:
cd system32
copy winlogon.exe winlogon.exe_backup
cd ..
cd new
copy winlogon.exe c:\windows\system32
y
exit

Step 4.
When the computer reboots reboot in safemode by hitting F8 at the right time.
Go to regular safemode.

Log in to an administrator and make sure that terminal services are still off as set in step 1.

make a backup of c:\windows\system32\termsrv.dll and c:\windows\system32\dllcache\termsrv.dll (dllcache is a hidden folder)

replace those two files with the termsrv.dll from the rar (which has been extracted to c:\windows\new)

'Click Start, then “Run…”, type “gpedit.msc” (without quotes) and press ENTER;
open Computer Configuration > Administrative Templates > Windows Components > Terminal Services;
double click “Limit number of connections”, choose “Enabled” and set the maximum number of concurrent connections you want to allow' (source) (I chose 3).

reboot to normal.

Step 5.
Log on to the normal windows XP 64 bit and enable the remote desktop similar to step 1 and switch the Terminal Services to manual also similar to step1.

Reboot

Step 6.
Try it out, you should be able to have multiple logins using remote desktop to the same system without kicking each other off.
I tried one user logged in at the computer and two users with remote desktops.

Leave some comments if it works, or if you have problems, I might edit the post accordingly.