Wilfred Bos released a new version of his ACID64. Changes in version 2.4: Emulation improvements. STIL info can now be retrieved for a SID file if it is not played from the default HVSC location. When HardSID 4U device is turned off while ACID 64 Player is running and turned on again, playback can continue after song restart. Opening SID files via Internet Explorer is now possible. This makes it possible to play SID tunes via the online SID search of www.hardsid.com.