To access the files for Spectroscopy data (.opj) use the software Origin Pro. 
To access the files for AFM data - view either the exported image data .tif in any photo viewer software, or the raw AFM data can be opened ("AFM..." files without any extension) using NanoScope Analysis software (can be requested from Bruker Nanosurfaces Division, free of charge) or the free open-source Gwyddion software (see: www.gwyddion.net/). 
To access .xlsx use Microsoft Office 2007 or higher. 
To access .jpeg, .bmp, .gif files use any standard photo viewer. 
For .tif fluorescence micrscopy files use ImageJ software (free, open source) "Fiji" version with plug-ins. In these files, layer 1 is fluorescence intensity, layer 2 is fluorescence lifetime.

For FLIM images the following notation applies:
S63A = high LHCII conc samples 2.8uM LHCII - 6.5uM TR
S63C = low LHCII conc samples 1.2uM LHCII - 6.5uM TR
S63C = no LHCII samples - 6.5uM TR