Workbench 1.0
Workbench 2.04

These GUIs don’t have this feature.

DeskTop 1.1
GS/OS 5.0.4
GS/OS 6.0.1

These GUIs don’t have this feature.

BeOS R5.0.1 PE

This GUI doesn’t have this feature.

CDE 1.5 in Solaris 9

Login screen in CDE 1.5 in Solaris 9. The screenshot has an extra border (remove)(show).

GEOS 2 for C64
GEOS 2.1 for Apple II
GeoWorks Ensemble 2.0
NewDeal Office 3 Eval.
BreadBox Ensemble Lite

These GUIs don’t have this feature.

GNOME 2.2.0 in RedHat 9

Login screen in GNOME 2.2.0 in RedHat 9. The screenshot has an extra border (remove)(show).

IRIX 5.3

Login screen in IRIX 5.3 with thanks to Ian Young. The screenshot has an extra border (remove)(show).

Lisa OS 1.0
Lisa OS 3.1

These GUIs don’t have this feature.

System 1.1
System 3.0
System 4.2
System 7.0
System 7.5.3
Mac OS 8.0

These GUIs don’t have this feature.

Mac OS 9.0

Login screen in Mac OS 9.0. The screenshot has an extra border (remove)(show).

Mac OS X DP
Mac OS X DP 2
Mac OS X DP 3
Mac OS X DP 4
Mac OS X Public Beta
Mac OS 10.0.4

This feature is not yet documented on this site.

Mac OS 10.1

Login screen in Mac OS 10.1. The screenshot has an extra border (remove)(show).

Mac OS X Jaguar

Login screen in Mac OS X Jaguar. The screenshot has an extra border (remove)(show).

Mac OS X Panther

Login screen in Mac OS X Panther. The screenshot has an extra border (remove)(show).

OPENSTEP 4.2

Login screen in OPENSTEP 4.2. The screenshot has an extra border (remove)(show). A little surprising is lack of any Login button (the user is supposed to press Enter after typing in the password).

Rhapsody DR2

Login screen in Rhapsody DR2. The screenshot has an extra border (remove)(show).

MS OS/2 1.30.1
OS/2 2.1
OS/2 Warp 3
OS/2 Warp 4

These GUIs don’t have this feature.

QNX 6.2.1 NC

Login screen in QNX 6.2.1 NC. The screenshot has an extra border (remove)(show).

ArthurOS 1.2
RISC OS 3.11
RISC OS 3.7

These GUIs don’t have this feature.

Sibo/Psion Series 3a

Login screen in Sibo/Psion Series 3a Psion’s handhelds are obviously for a single user, but can be configured to require a password every time they’re switched on.

Sibo/Psion Siena

Login screen in Sibo/Psion Siena Psion’s handhelds are obviously for a single user, but can be configured to require a password every time they’re switched on.

EPOC R5/Psion Revo

This feature is not yet documented on this site.

EPOC R5/Psion Series 7

Login screen in EPOC R5/Psion Series 7 Psion’s handhelds are obviously for a single user, but can be configured to require a password every time they’re switched on.

Windows 1.01
Windows 2.03
Windows 3.0
Windows 3.1
WfW 3.11

These GUIs don’t have this feature.

Windows NT 3.1 Workstation

Login screen in Windows NT 3.1 Workstation. The screenshot has an extra border (remove)(show).

Windows NT 3.51 Workstation

Login screen in Windows NT 3.51 Workstation. The screenshot has an extra border (remove)(show).

Windows 95

Login screen in Windows 95. The screenshot has an extra border (remove)(show).

Windows 95B

Login screen in Windows 95B. The screenshot has an extra border (remove)(show).

Windows NT 4.0 Workstation

Login screen in Windows NT 4.0 Workstation. The screenshot has an extra border (remove)(show).

Windows NT 4.0 Server

Login screen in Windows NT 4.0 Server. The screenshot has an extra border (remove)(show).

Windows 98
Windows 98 SE

Login screen in Windows 98. The screenshot has an extra border (remove)(show).

Windows 2000 Pro

Login screen in Windows 2000 Pro. The screenshot has an extra border (remove)(show).

Windows 2000 Advanced Server

Login screen in Windows 2000 Advanced Server. The screenshot has an extra border (remove)(show).

Windows Me

Login screen in Windows Me. The screenshot has an extra border (remove)(show).

Whistler 2257

Login screen in Whistler 2257. The screenshot has an extra border (remove)(show). The login screen looks quite differently, but is functionally the same as the finished version in Windows XP.

Windows XP Pro

Login screen in Windows XP Pro. The screenshot has an extra border (remove)(show).

Windows Server 2003 Web

Login screen in Windows Server 2003 Web. The screenshot has an extra border (remove)(show).

Longhorn 4015

Login screen in Longhorn 4015. The screenshot has an extra border (remove)(show).