Unfortunately I just upgraded to High Sierra and Shark crashes at launches :
Process:               SharkCAD Pro 10 [1728]
Path:                  /Applications/SharkCAD Pro 10.app/Contents/MacOS/SharkCAD Pro 10
Identifier:            com.encore.sharkfxv10
Version:               10.0.0 (1355)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           SharkCAD Pro 10 [1728]
User ID:               501
Date/Time:             2017-11-06 18:04:51.663 +0100
OS Version:            Mac OS X 10.13.1 (17B48)
Report Version:        12
Anonymous UUID:        74AE8727-21C2-2683-CB7E-D000A04EE78F
Time Awake Since Boot: 7800 seconds
System Integrity Protection: enabled
Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x00007fff58fffaa0
Exception Note:        EXC_CORPSE_NOTIFY
Termination Signal:    Segmentation fault: 11
Termination Reason:    Namespace SIGNAL, Code 0xb
Terminating Process:   exc handler [0]
VM Regions Near 0x7fff58fffaa0:
    Stack                  000070000ec21000-000070000eca3000 [  520K] rw-/rwx SM=COW  thread 7
--> 
    __UNIXSTACK            00007fff59000000-00007fff5c000000 [ 48.0M] rw-/rwx SM=PRV  /Applications/SharkCAD Pro 10.app/Contents/MacOS/SharkCAD Pro 10
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.CoreGraphics        	0x00000001158d0329 argb32_mark + 146
1   com.apple.CoreGraphics        	0x0000000115c4ae3a RIPLayerBltShape + 1276
2   com.apple.CoreGraphics        	0x00000001159b54a5 ripc_Render + 322
3   com.apple.CoreGraphics        	0x00000001159b7957 ripc_DrawRects + 363
4   com.apple.AppKit              	0x0000000107af9237 __backing_store_DrawRects_block_invoke + 39
5   com.apple.AppKit              	0x0000000107af8581 backing_store_delegate + 962
6   com.apple.AppKit              	0x0000000107df22c3 backing_store_DrawRects.llvm.836797E2 + 961
7   com.apple.CoreGraphics        	0x00000001158ce379 CGContextFillRects + 96
8   com.apple.CoreGraphics        	0x00000001158ce312 CGContextFillRect + 105
9   com.apple.CoreGraphics        	0x00000001158fa840 CGContextDrawImages + 2355
10  com.apple.coreui              	0x000000011b00ccb7 _CUITileImageWithOperation + 349
11  com.apple.coreui              	0x000000011b0082c6 DrawOnePartElementFromRenditionWithOperation + 938
12  com.apple.coreui              	0x000000011b069eaa -[CUIThemeFacet _drawSpecificRenditionKey:rendition:inFrame:context:alpha:operation:isFocused:isFlipped:effects:] + 594
13  com.apple.coreui              	0x000000011b069b65 -[CUIThemeFacet _drawSpecificRenditionKey:inFrame:context:isFocused:isFlipped:effects:] + 172
14  com.apple.coreui              	0x000000011b002a16 -[CUIThemeFacet drawInFrame:isFocused:context:] + 146
15  com.apple.coreui              	0x000000011b00c51e CUICoreThemeRenderer::DrawWindowFrameStandardNew(CUIDescriptor const*) + 2540
16  com.apple.coreui              	0x000000011afdf4a2 CUIRenderer::Draw(CGRect, CGContext*, __CFDictionary const*, __CFDictionary const**) + 1824
17  com.apple.coreui              	0x000000011afded52 CUIDraw + 278
18  com.apple.AppKit              	0x0000000107aa33ec __44-[NSAppearance _drawInRect:context:options:]_block_invoke + 60
19  com.apple.AppKit              	0x000000010849fd83 -[NSCompositeAppearance _callCoreUIWithBlock:options:] + 208
20  com.apple.AppKit              	0x0000000107aa33aa -[NSAppearance _drawInRect:context:options:] + 110
21  com.apple.AppKit              	0x0000000107b5617d _NSDrawThemeBackground + 1254
22  com.apple.AppKit              	0x0000000107b55b13 -[NSThemeFrame _drawUnifiedToolbarWithState:inFrame:] + 211
23  com.apple.AppKit              	0x0000000107b5594d -[NSThemeFrame _drawUnifiedToolbar:] + 128
24  com.apple.AppKit              	0x0000000107b55750 -[NSThemeFrame _drawTitleBar:] + 104
25  com.apple.AppKit              	0x0000000107b556e0 -[NSThemeFrame _drawFrameInterior:clip:] + 83
26  com.apple.AppKit              	0x0000000107b5567e -[NSThemeFrame drawFrame:] + 924
27  com.apple.AppKit              	0x0000000107b55292 -[NSFrameView drawRect:] + 896
28  com.apple.AppKit              	0x0000000107b54f10 -[NSThemeFrame drawRect:] + 264
29  com.apple.AppKit              	0x0000000108214e3d _NSViewDrawRect + 83
30  com.apple.AppKit              	0x0000000107aaea40 -[NSView _drawRect:clip:] + 1819
31  com.apple.AppKit              	0x0000000107af6e62 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1735
32  com.apple.AppKit              	0x0000000107aac95a -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 938
33  com.apple.AppKit              	0x0000000107aac0e3 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 327
34  com.apple.AppKit              	0x00000001082163f4 -[NSView _oldDisplayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 2051
35  com.apple.AppKit              	0x0000000107aab169 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 253
36  com.apple.AppKit              	0x0000000107aa73c0 -[NSView displayIfNeeded] + 1581
37  com.apple.AppKit              	0x0000000107aa6d5e -[NSWindow displayIfNeeded] + 321
38  com.apple.AppKit              	0x0000000107a955e4 -[NSWindow _doWindowWillBeVisibleAsSheet:] + 289
39  com.apple.AppKit              	0x0000000108239d1e -[NSWindow _reallyDoOrderWindowAboveOrBelow:relativeTo:findKey:forCounter:force:isModal:] + 1582
40  com.apple.AppKit              	0x0000000107a93ac9 -[NSWindow _doOrderWindow:relativeTo:findKey:forCounter:force:isModal:] + 287
41  com.apple.AppKit              	0x0000000107a9392f -[NSWindow orderWindow:relativeTo:] + 169
42  com.apple.AppKit              	0x0000000107b3746d -[NSWindow makeKeyAndOrderFront:] + 110
43  com.encore.sharkfxv10         	0x0000000100bd70b1 SYS_SetCurrentWindow(short, short) + 305
44  com.encore.sharkfxv10         	0x00000001004a081c WINDOW_SetCurrentWindow(short, short) + 108
45  com.encore.sharkfxv10         	0x0000000100b2cf09 PopUpClass::display(short, short, short) + 249
46  com.encore.sharkfxv10         	0x00000001004a074a csiWindowClass::Update() + 506
47  com.encore.sharkfxv10         	0x0000000100eaf360 -[CSIWindowBackgroundView drawRect:] + 880
48  com.apple.AppKit              	0x0000000108214e3d _NSViewDrawRect + 83
49  com.apple.AppKit              	0x0000000107aaea40 -[NSView _drawRect:clip:] + 1819
50  com.apple.AppKit              	0x0000000107af6e62 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1735
51  com.apple.AppKit              	0x0000000107af732f -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2964
52  com.apple.AppKit              	0x0000000107af732f -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2964
53  com.apple.AppKit              	0x0000000107aac95a -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 938
54  com.apple.AppKit              	0x0000000107aac0e3 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 327
55  com.apple.AppKit              	0x00000001082163f4 -[NSView _oldDisplayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 2051
56  com.apple.AppKit              	0x0000000107aab169 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 253
57  com.apple.AppKit              	0x0000000107aa73c0 -[NSView displayIfNeeded] + 1581
58  com.apple.AppKit              	0x0000000107aa6d5e -[NSWindow displayIfNeeded] + 321
59  com.apple.AppKit              	0x0000000107a955e4 -[NSWindow _doWindowWillBeVisibleAsSheet:] + 289
60  com.apple.AppKit              	0x0000000108239d1e -[NSWindow _reallyDoOrderWindowAboveOrBelow:relativeTo:findKey:forCounter:force:isModal:] + 1582
61  com.apple.AppKit              	0x0000000107a93ac9 -[NSWindow _doOrderWindow:relativeTo:findKey:forCounter:force:isModal:] + 287
62  com.apple.AppKit              	0x0000000107a9392f -[NSWindow orderWindow:relativeTo:] + 169
63  com.apple.AppKit              	0x0000000107b3746d -[NSWindow makeKeyAndOrderFront:] + 110
64  com.encore.sharkfxv10         	0x0000000100bd70b1 SYS_SetCurrentWindow(short, short) + 305
65  com.encore.sharkfxv10         	0x00000001004a081c WINDOW_SetCurrentWindow(short, short) + 108
66  com.encore.sharkfxv10         	0x0000000100b2cf09 PopUpClass::display(short, short, short) + 249
67  com.encore.sharkfxv10         	0x00000001004a074a csiWindowClass::Update() + 506
68  com.encore.sharkfxv10         	0x0000000100eaf360 -[CSIWindowBackgroundView drawRect:] + 880
69  com.apple.AppKit              	0x0000000108214e3d _NSViewDrawRect + 83
70  com.apple.AppKit              	0x0000000107aaea40 -[NSView _drawRect:clip:] + 1819
71  com.apple.AppKit              	0x0000000107af6e62 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1735
72  com.apple.AppKit              	0x0000000107af732f -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2964
73  com.apple.AppKit              	0x0000000107af732f -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2964
74  com.apple.AppKit              	0x0000000107aac95a -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 938
75  com.apple.AppKit              	0x0000000107aac0e3 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 327
76  com.apple.AppKit              	0x00000001082163f4 -[NSView _oldDisplayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 2051
77  com.apple.AppKit              	0x0000000107aab169 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 253
78  com.apple.AppKit              	0x0000000107aa73c0 -[NSView displayIfNeeded] + 1581
79  com.apple.AppKit              	0x0000000107aa6d5e -[NSWindow displayIfNeeded] + 321
80  com.apple.AppKit              	0x0000000107a955e4 -[NSWindow _doWindowWillBeVisibleAsSheet:] + 289
81  com.apple.AppKit              	0x0000000108239d1e -[NSWindow _reallyDoOrderWindowAboveOrBelow:relativeTo:findKey:forCounter:force:isModal:] + 1582
82  com.apple.AppKit              	0x0000000107a93ac9 -[NSWindow _doOrderWindow:relativeTo:findKey:forCounter:force:isModal:] + 287
83  com.apple.AppKit              	0x0000000107a9392f -[NSWindow orderWindow:relativeTo:] + 169
84  com.apple.AppKit              	0x0000000107b3746d -[NSWindow makeKeyAndOrderFront:] + 110
85  com.encore.sharkfxv10         	0x0000000100bd70b1 SYS_SetCurrentWindow(short, short) + 305
86  com.encore.sharkfxv10         	0x00000001004a081c WINDOW_SetCurrentWindow(short, short) + 108
87  com.encore.sharkfxv10         	0x0000000100b2cf09 PopUpClass::display(short, short, short) + 249
88  com.encore.sharkfxv10         	0x00000001004a074a csiWindowClass::Update() + 506
89  com.encore.sharkfxv10         	0x0000000100eaf360 -[CSIWindowBackgroundView drawRect:] + 880
90  com.apple.AppKit              	0x0000000108214e3d _NSViewDrawRect + 83
91  com.apple.AppKit              	0x0000000107aaea40 -[NSView _drawRect:clip:] + 1819
92  com.apple.AppKit              	0x0000000107af6e62 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1735
93  com.apple.AppKit              	0x0000000107af732f -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2964
94  com.apple.AppKit              	0x0000000107af732f -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2964
95  com.apple.AppKit              	0x0000000107aac95a -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 938
96  com.apple.AppKit              	0x0000000107aac0e3 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 327
97  com.apple.AppKit              	0x00000001082163f4 -[NSView _oldDisplayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 2051
98  com.apple.AppKit              	0x0000000107aab169 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 253
99  com.apple.AppKit              	0x0000000107aa73c0 -[NSView displayIfNeeded] + 1581
100 com.apple.AppKit              	0x0000000107aa6d5e -[NSWindow displayIfNeeded] + 321
...........................
Thread 1:
0   libsystem_kernel.dylib        	0x00000001139586da __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x000000011398e26f _pthread_wqthread + 1552
2   libsystem_pthread.dylib       	0x000000011398dc4d start_wqthread + 13
Thread 2:
0   libsystem_kernel.dylib        	0x00000001139586da __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x000000011398e26f _pthread_wqthread + 1552
2   libsystem_pthread.dylib       	0x000000011398dc4d start_wqthread + 13
Thread 3:
0   libsystem_kernel.dylib        	0x00000001139586da __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x000000011398e06a _pthread_wqthread + 1035
2   libsystem_pthread.dylib       	0x000000011398dc4d start_wqthread + 13
Thread 4:
0   libsystem_kernel.dylib        	0x00000001139586da __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x000000011398e06a _pthread_wqthread + 1035
2   libsystem_pthread.dylib       	0x000000011398dc4d start_wqthread + 13
Thread 5:
0   libsystem_kernel.dylib        	0x00000001139586da __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x000000011398e26f _pthread_wqthread + 1552
2   libsystem_pthread.dylib       	0x000000011398dc4d start_wqthread + 13
Thread 6:
0   libsystem_kernel.dylib        	0x00000001139586da __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x000000011398e06a _pthread_wqthread + 1035
2   libsystem_pthread.dylib       	0x000000011398dc4d start_wqthread + 13
Thread 7:
0   libsystem_pthread.dylib       	0x000000011398dc40 start_wqthread + 0
Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0x0000000000000000  rcx: 0x0000000115ecabc8  rdx: 0x0000000000000202
  rdi: 0x0000000000000002  rsi: 0x000000011e1fb200  rbp: 0x00007fff59000b70  rsp: 0x00007fff58fff9e0
   r8: 0x0000000000000000   r9: 0x0000000000000000  r10: 0x0000000000000000  r11: 0x0000000150fa6000
  r12: 0x000000011de9e000  r13: 0x000000011de9e000  r14: 0x0000000000000020  r15: 0x00000000000000d0
  rip: 0x00000001158d0329  rfl: 0x0000000000010293  cr2: 0x00007fff58fffaa0
  
Logical CPU:     2
Error Code:      0x00000006
Trap Number:     14
..........................
       0x153984000 -        0x153af0fff  libGLProgrammability.dylib (16.2.1) <F118EA0E-D21E-3500-B821-CB3246C3B4B2> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgrammability.dylib
       0x153da9000 -        0x153db4ff7  libGPUSupportMercury.dylib (16.2.1) <2F5484E5-E49D-3CFD-AFF6-D959B958DC26> /System/Library/PrivateFrameworks/GPUSupport.framework/Versions/A/Libraries/libGPUSupportMercury.dylib
       0x153dc9000 -        0x153df1ffb  GLRendererFloat (16.2.1) <92D33086-74FF-304B-B2FE-D9F9A4D29122> /System/Library/Frameworks/OpenGL.framework/Resources/GLRendererFloat.bundle/GLRendererFloat
       0x153f00000 -        0x153f08fef  libcldcpuengine.dylib (2.8.7) <DD781325-D94E-3AD7-8D6C-817FB3068917> /System/Library/Frameworks/OpenCL.framework/Versions/A/Libraries/libcldcpuengine.dylib
       0x154800000 -        0x154d46fff  com.apple.driver.AppleIntelHD5000GraphicsGLDriver (10.28.29 - 10.2.8) <A821435E-7C33-3068-94E5-E34B946769D1> /System/Library/Extensions/AppleIntelHD5000GraphicsGLDriver.bundle/Contents/MacOS/AppleIntelHD5000GraphicsGLDriver
       0x154f61000 -        0x155027ff3  com.apple.AMDRadeonX4000GLDriver (1.58.32 - 1.5.8) <8FFD6674-B5EE-3B8D-9529-333CB2A53C6A> /System/Library/Extensions/AMDRadeonX4000GLDriver.bundle/Contents/MacOS/AMDRadeonX4000GLDriver
       0x155077000 -        0x15574dfff  ATIRadeonX4000SCLib.dylib (1.58.32.1) <1A98FF8C-79F8-3BE7-B07C-D5AA244DC86E> /System/Library/Extensions/AMDRadeonX4000GLDriver.bundle/Contents/MacOS/ATIRadeonX4000SCLib.dylib
    0x7fff5eeb4000 -     0x7fff5eefe98f  dyld (519.2.1) <CD85EFBA-B9D6-3FD5-B777-A23B2DDEF192> /usr/lib/dyld
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by all processes on this machine:
    task_for_pid: 8389
    thread_create: 0
    thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=474.9M resident=0K(0%) swapped_out_or_unallocated=474.9M(100%)
Writable regions: Total=378.0M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=378.0M(100%)
 
                                VIRTUAL   REGION 
REGION TYPE                        SIZE    COUNT (non-coalesced) 
===========                     =======  ======= 
Accelerate framework               256K        3 
Activity Tracing                   256K        2 
CG backing stores                 19.4M        3 
CG image                           240K       11 
CoreServices                        40K        2 
CoreUI image data                 1592K        8 
CoreUI image file                  168K        3 
Image IO                           540K       14 
Kernel Alloc Once                    8K        2 
MALLOC                           301.3M       70 
MALLOC guard page                   64K       16 
MALLOC_LARGE (reserved)            188K        2         reserved VM address space (unallocated)
Memory Tag 242                      12K        2 
Memory Tag 251                      12K        2 
STACK GUARD                         28K        8 
Stack                             3640K        8 
VM_ALLOCATE                         80K       10 
__DATA                            33.5M      429 
__FONT_DATA                          4K        2 
__GLSLBUILTINS                    2588K        2 
__LINKEDIT                       113.1M      332 
__TEXT                           361.7M      332 
__UNICODE                          560K        2 
__UNIXSTACK                       48.0M        2 
mapped file                      727.5M      437 
shared memory                     1060K       13 
===========                     =======  ======= 
TOTAL                              1.6G     1691 
TOTAL, minus reserved VM space     1.6G     1691 
Model: MacBookPro11,5, BootROM MBP114.0177.B00, 4 processors, Intel Core i7, 2,8 GHz, 16 GB, SMC 2.30f2
Graphics: AMD Radeon R9 M370X, AMD Radeon R9 M370X, PCIe, 2 GB
Graphics: Intel Iris Pro, Intel Iris Pro, Built-In
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533642465238412D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533642465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x152), Broadcom BCM43xx 1.0 (7.77.37.2.1a3)
Bluetooth: Version 6.0.0f1, 3 services, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM1024G, 1 TB
USB Device: USB 3.0 Bus
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1