yes.
here are the instructions on how to install the emmet plugin on notepad++ 7.6.4:

first, follow the >>> Guide: How to install the PythonScript plugin on Notepad++ 7.6.3, 7.6.4 and above <<<, to install pythonscript manually.

then download the 32 bit emmet plugin emmet-npp.zip from >>> here <<< and extract it.

important note: the official version of the emmet plugin for notepad++ is only available for 32 bit.
if you have notepad++ 7.6.4. 64 bit and you want to keep it, you could try to use the experimental,
unofficial, user compiled 64 bit version of the emmet plugin from >>> here <<<.

go to the notepad++ 7.6.4 menu plugins > open plugins folder to open your plugins folder, and create a new folder called EmmetNPP.

copy all files and folders from the extracted emmet-npp.zip into the EmmetNPP folder you have created.

note: your Notepad++\plugins\EmmetNPP folder should now contain a file called EmmetNPP.dll and another sub-folder that is also called EmmetNPP.

now restart notepad++ and you will see both the emmet plugin and the python script plugin at your plugins menu.