LGPL dll's (PacketDotNet.dll, PacketDotNet0200.dll, SharpPcap.dll) can be build with either of ways mentioned below
	
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A)
Pre-Requisite : Visual Studio 2017 and above (along with dotnet core 2.1 feature)

Steps to build PacketDotNet.dll
 1. Unzip 'packetnet.zip'
 2. Open PacketNet.sln in Visual Studio 2017
 3. Change the configuration to 'Release' and 'x64'
 4. Build the Solution
 5. PacketDotNet.dll can be found in 'PacketDotNet\bin\Release\netstandard2.0' folder


Steps to build PacketDotNet0200.dll
 1. Unzip 'packetnet0200.zip'
 2. Open PacketNet.sln in Visual Studio 2017
 3. Change the configuration to 'Release' and 'x64'
 4. Build the Solution
 5. PacketDotNet0200.dll can be found in 'PacketDotNet\bin\Release\netstandard2.0' folder


Steps to build SharpPcap.dll
 1. Unzip 'sharppcap.zip'
 2. Open SharpPcap.sln in Visual Studio 2017
 3. Change the configuration to 'Release' and 'Mixed Platforms'
 4. Build the Solution
 5. SharpPcap.dll can be found in 'SharpPcap\bin\x64\Release\netstandard2.0' folder

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B) Pre-Requisite : Install dotnet sdk 2.1 

 Steps to build PacketDotNet.dll
	1. unzip packet.zip 
	2. run 'dotnet build --configuration Release' on folder 'packetnet\PacketDotNet'
	3. PacketDotNet.dll can be found in 'PacketDotNet\bin\Release\netstandard2.0' folder

Steps to build PacketDotNet0200.dll
	1. Unzip 'packetnet0200.zip'
	2. run 'dotnet build --configuration Release' on folder 'packetnet\PacketDotNet'
	3. PacketDotNet0200.dll can be found in 'PacketDotNet\bin\Release\netstandard2.0' folder

Steps to build SharpPcap.dll
	1. unzip 'sharppcap.zip' 
	2. run 'dotnet build --configuration Release' on folder 'sharppcap\SharpPcap'
	3. SharpPcap.dll can be found in 'SharpPcap\bin\Release\netstandard2.0' folder