running wireshark portable 2.0

Hello, I installed WiresharkPortable_2.0.0.paf.exe in my system and I can't get it to work properly. The installation was done inside a Portable apps directory, that is created on its own partition. Versions 1.x had no problem running here. I use windows7.

First it asked for msvcr120 dll when trying to start all the exe files. After downloading and copying it (32 bit) to the wireshark directory, all the utilities (capinfos, mergecap, tshark) are working, and so is wireshark-gtk. But Wireshark.exe is still not running (unable to start correctly 0xc00007b). Is it something that I need to do to have it running in a portable way?