We present a video content analysis open source instrument utilizing electronic fluorescence lifetime imaging (FLIM) for testing protein affiliations using Förster resonation imperativeness trade (FRET) based readouts of fixed or live cells in multiwell plates. This gives an approach to manage screen to cell hailing structures read out using intramolecular FRET biosensors or intermolecular FRET of protein joint undertakings, for instance, oligomerization or heterodimerization, which can be used to see confining accomplices. We depict here the handiness of this motorized multiwell plate FLIM instrumentation and present model data from our examinations of HIV Gag protein oligomerization and a period course of a FRET biosensor in live cells.