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new file mode 100644
index 0000000..eed7fb2
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+      <Filter>sdk\src</Filter>
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+    <ClCompile Include="..\..\..\sdk\src\dataunpacker\dataunpacker.cpp">
+      <Filter>sdk\src\dataunpacker</Filter>
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+    <ClCompile Include="..\..\..\sdk\src\dataunpacker\unpacker\handler_capsules.cpp">
+      <Filter>sdk\src\dataunpacker\unpacker</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\..\sdk\src\dataunpacker\unpacker\handler_hqnode.cpp">
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new file mode 100644
index 0000000..4fd9d2a
--- /dev/null
+++ b/workspaces/vc17/sdk_and_demo.sln
@@ -0,0 +1,77 @@
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+EndProject
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+	ProjectSection(ProjectDependencies) = postProject
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+		{5963E516-0E6B-49E0-B8A3-1CBEE86414B3}.Release|Win32.Build.0 = Release|Win32
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new file mode 100644
index 0000000..6ac2b2e
--- /dev/null
+++ b/workspaces/vc17/simple_grabber/simple_grabber.vcxproj
@@ -0,0 +1,173 @@
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\ No newline at end of file
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new file mode 100644
index 0000000..ca6ecd1
--- /dev/null
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new file mode 100644
index 0000000..2bdbc19
--- /dev/null
+++ b/workspaces/vc17/ultra_simple/ultra_simple.vcxproj
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