Took me a while but I found them.
In Windows Explorer, go to Organize > Folder and Search Options. Click on the View tab and select "Show Hidden Files, folders and drives" and deselct "Hide protected operating system files"
Go to
"C:\Users\username\AppData\Local\Microsoft\Windows\Temporary Internet Files\"
In the location bar up top, click it and add Low\Content.IE5\
So in the location bar, it should look like this.
"C:\Users\username\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5"
Under the Content.IE5 folder, you will find folder(s) that are random alphanumerical 8 character names. Inside those folders, you will find all the cached files.
If you do not deselect hide operating system files, you...