I've just moved it using a Symlink (mklink in Command prompt). Link is in place on C:, and the cache is working - so far.

Opera version 27.0.1689.69

SeaMonkey been crashing of late. Just installed Opera. Searching for ways to show Home button. Posts on net refer to Tools/Appearance or something/Buttons. Got none. Some to Right-click/Appearance - doesn't work. Just got Settings and More Tools, neither of which offer Buttons or Appearance. Some were old, but others refer to recent versions.
It's the only thing missing.