After installing Solaris 9 x86, do the following.
Then, the following command needs to be executed. This is because Solaris 9 9/04 (Update 7) and later use different X server system directory structure from former versions. You need to manually create the following link in order for the system to recognize the installed VMware driver:
ln -s /usr/X11R6/etc/devdata/SUNWaccel/boards/xf86/vmware.xqa /usr/openwin/share/etc/devdata/xf86/boards/xf86/vmware.xqa
And after that, run kdmconfig under the root account and select the XFree86 VMware driver.
In 2017, with the release of Delphi 10.2 Tokyo, Embarcadero introduced a specialized implementation of the Observer pattern into the System.Classes unit. While it has been in the wild for 9 years, it remains a "hidden" architecture for many, primarily because it serves as the invisible engine behind LiveBindings. Other than live bindings, you can also use the Observer pattern as a way to update component settings to the Windows registry, an .ini file, or persist it elsewhere.
System.Classes