I tried running it.
Process: Yenten-Qt [1192]
Path: /Applications/Yenten-Qt.app/Contents/MacOS/Yenten-Qt
Identifier: org.bitcoinfoundation.Yenten-Qt
Version: 1.3.1 (1.3.1)
Code Type: X86-64 (Native)
Parent Process:
[1]
Responsible: Yenten-Qt [1192]
User ID: 501
Date/Time: 2018-02-17 13:39:54.467 -0500
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: 52B52DED-A4D0-9E90-D059-045CC9C60D1D
Time Awake Since Boot: 68000 seconds
System Integrity Protection: disabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
Dyld Error Message:
Library not loaded: @loader_path/libboost_system-mt.dylib
Referenced from: /Applications/Yenten-Qt.app/Contents/Frameworks/libboost_thread-mt.dylib
Reason: image not found