使用原始程序并更新到最新版本（疫情期间可免费使用会员功能），尝试了wireshark 1.8版本对所有网卡抓包，找到了最新版的下载地址：
http://download.mirrorcast.cn/release/phoenix_pc/202002161744_LeboPCCast_4.01.20_10619GW.exe

使用破解版乐播投屏的PCCast.exe导致程序崩溃

关键信息

(EXCEPTION_ACCESS_VIOLATION)

崩溃数据已保存DMP文件: C:\Users\ADMINI~1\AppData\Roaming\lebo\PCCast\dump\PCCast_Crash_20200216_121929_0.dmp
辅助信息已保存TXT文件: C:\Users\ADMINI~1\AppData\Roaming\lebo\PCCast\dump\PCCast_Crash_20200216_121929_0.txt
所有相关文件已保存ZIP文件: C:\Users\ADMINI~1\AppData\Roaming\lebo\PCCast\dump\PCCast_Crash_20200216_121929_0.zip

完整信息

崩溃数据已保存DMP文件: C:\Users\ADMINI~1\AppData\Roaming\lebo\PCCast\dump\PCCast_Crash_20200216_121929_0.dmp
辅助信息已保存TXT文件: C:\Users\ADMINI~1\AppData\Roaming\lebo\PCCast\dump\PCCast_Crash_20200216_121929_0.txt
所有相关文件已保存ZIP文件: C:\Users\ADMINI~1\AppData\Roaming\lebo\PCCast\dump\PCCast_Crash_20200216_121929_0.zip

崩溃信息：

Hardware information:

  System manufacturer: Dell Inc.

  CPU name: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz

  Display card name: Intel(R) HD Graphics Family

  Display card RAM: 1GB RAM

  Sound card Name: Realtek High Definition Audio

  Network adapter Name: 1 - Microsoft Kernel Debug Network Adapter ; 2 - Dell Wireless 1506 802.11b|g|n (2.4GHz) ; 3 - Microsoft Wi-Fi Direct Virtual Adapter ; 4 - Intel(R) Ethernet Connection I218-LM ; 5 - Microsoft Teredo Tunneling Adapter ; 6 - WAN Miniport (SSTP) ; 7 - WAN Miniport (IKEv2) ; 8 - WAN Miniport (L2TP) ; 9 - WAN Miniport (PPTP) ; 10 - WAN Miniport (PPPOE) ; 11 - WAN Miniport (IP) ; 12 - WAN Miniport (IPv6) ; 13 - WAN Miniport (Network Monitor) ; 14 - TeamViewer VPN Adapter ; 15 - VirtualBox Host-Only Ethernet Adapter ; 16 - VirtualBox Host-Only Ethernet Adapter #2 ; 17 - Microsoft Wi-Fi Direct Virtual Adapter ; 18 - Bluetooth Device (RFCOMM Protocol TDI) ; 19 - Bluetooth Device (Personal Area Network) ; 20 - PANGP Virtual Ethernet Adapter ; 21 - Sangfor SSL VPN CS Support System VNIC ; 22 - Realtek RTL8192EU Wireless LAN 802.11n USB 2.0 Network Adapter ; 23 - Microsoft Wi-Fi Direct Virtual Adapter ; 24 - Realtek RTL8192EU Wireless LAN 802.11n USB 2.0 Network Adapter ; 25 - Bluetooth Device (RFCOMM Protocol TDI) ; 26 - Bluetooth Device (Personal Area Network) ; 27 - 802.11n USB Wireless LAN Card ; 28 - Npcap Loopback Adapter ; 29 - Bluetooth Device (RFCOMM Protocol TDI) ; 30 - Bluetooth Device (Personal Area Network) ; 31 - Bluetooth Device (RFCOMM Protocol TDI) ; 32 - Bluetooth Device (Personal Area Network) ; 33 - Cisco AnyConnect Secure Mobility Client Virtual Miniport Adapter for Windows x64 ; 34 - Microsoft Hosted Network Virtual Adapter ; 35 - F5 Networks VPN Adapter ; 36 - TAP-Windows Adapter V9 ; 37 - Bluetooth Device (RFCOMM Protocol TDI) ; 38 - Bluetooth Device (Personal Area Network) ; 39 - Fortinet Virtual Ethernet Adapter (NDIS 6.30) ; 40 - Fortinet SSL VPN Virtual Ethernet Adapter ; 41 - PPPoP WAN Adapter ; 42 - Bluetooth Device (RFCOMM Protocol TDI) ; 43 - Bluetooth Device (Personal Area Network) ; 44 - TAP-Windows Adapter V9 #2

  Desktop monitor Name: 通用即插即用监视器



OS information:

  Operating system: Microsoft Windows 10 企业版 G  64 位 build 15063

  Version: 10.0.15063

  Language: 0x804



System information:

  Number of processors: 4

  Page size: 4096

  Minimum application address: 0x00010000

  Maximum application address: 0x7FFEFFFF

  Display mode: 1366 x 768

  Physical memory: 2048.00MB Free / 2048.00MB Total

  Virtual memory: 1728.51MB Free / 2047.88MB Total

  OS HD: Disk C (35.14GB Free / 90.00GB Total)

  Admin account: TRUE

  Lunch as admin: TRUE



App information:

  Execute file: C:\lebo\PCCast\PCCast.exe

  App version: 3.0.0

  SDK version: 3.12.09

  Build time: Jan 14 2019 23:46:58



Crash information:

  Proccess id: 11064

  Thread id: 3776

  Thread start address: 0x01423D32

  Exception code: 0xC0000005(EXCEPTION_ACCESS_VIOLATION)

  Exception address: 0x778B1440



Call stack:

  778B1440 (ucrtbase): wcslen

  543C9A29 (mfc140u): 

  5442A59E (mfc140u): 

  013D4BB7 (PCCast): 

  013E5D13 (PCCast): 

  54388494 (mfc140u): 

  013E580A (PCCast): 

  544154AD (mfc140u): 

  54414EAF (mfc140u): 

  54387FFB (mfc140u): 

  54387FA4 (mfc140u): 

  74772B5B (USER32): AddClipboardFormatListener

  747650F3 (USER32): DispatchMessageW

  74764A82 (USER32): DispatchMessageW

  74764850 (USER32): DispatchMessageW

  543A840E (mfc140u): 

  545A2A6D (mfc140u): 

  545A2D50 (mfc140u): 

  013CFB24 (PCCast): 

  54416549 (mfc140u): 

  01423CC0 (PCCast): 

  75E58744 (KERNEL32): BaseThreadInitThunk

  77B5587D (ntdll): RtlGetAppContainerNamedObjectPath

  77B5584D (ntdll): RtlGetAppContainerNamedObjectPath

转而使用原始程序并更新到最新版本（疫情期间可免费使用会员功能），尝试了wireshark 1.8版本对所有网卡抓包，找到了最新版的下载地址：

http://download.mirrorcast.cn/release/phoenix_pc/202002161744_LeboPCCast_4.01.20_10619GW.exe