Whether you have registered or not FSUIPC 3 and FSUIPC 4 modules, download the respective latest versions 3.999z and 4.86 from Pete Dowson support forums. In case you need to register your FSUIPC to get access to the fine tunings it allows, here’s FSUIPC 3 licence, and FSUIPC 4 here.…
FSUIPC module got updated to version 4.84. FS2004 users are not affected as the version 4 is only compatible with FSX, Prepar3D and ESP. The download link hasn’t changed it’s still at http://www.schiratti.com/dowson.html.
There no less than 7 new products of VR Insight at simMarket : the Instrument Radiostack Pro also available as separate modules are ones of them, but there are also the General Aviation Configuration and the Flight Master Control Panel.
GoFlight has achieved to gather a community of users with modules to replicate the aircraft controls and systems panels. Look at the latest entries available at simMarket : ICCS System, Private Pilot Avionics, Single Engine Pilot System, GF-TPM & SECM Combination, GF-MESM Multi-engine start module.