Hi,
there is a new feature available: Testing of SIMM- and SIPP-modules (30 pins only, up to 1 Mbyte).
Also lots of bipolar ROMs have been added and you should be able to save the content on SD card:
7488, 74188, 74288, 74187, 74287, 74387, 74S271, 74S371, 74470, 74471, 74S270, 74S370, 74570, 74571, 74472, 74473, 74476, 74477, 74572, 74573, 74S450, 74S451, 82S23, 82S123, 82S126, 82S129, 93426, 93427, K155PE23, HM-7648, HM-7649
I was not able to test this feature myself because I do not have these ROMs in my chips collection, so it is still marked as "under testing".