(In Windows 10)
- Create a RAM Disk using one of many popular utilities.
- Set the Drive letter of the RAM Disk to Z (or anything else, provided you edit the batch file accordingly)
- Create "temp","tmp", and "Browsers\Chrome" directories in the RAM Disk
- Create the batch file as described in chrome.bat below
- Launch Chrome using that batch file
- Create a shortcut to that batch file
- Set the icon to fit your preference (probably to %ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe)
- Set the shortcut's target to
C:\Windows\System32\cmd.exe /C "location_of_batch_file"
For anyone else that needed a list but found this post instead: https://en.wikipedia.org/wiki/List_of_RAM_drive_software