diff --git a/src/Communication/AsioCompatibility.h b/src/Communication/AsioCompatibility.h
new file mode 100644
index 00000000..bbad0de6
--- /dev/null
+++ b/src/Communication/AsioCompatibility.h
@@ -0,0 +1,88 @@
+// Copyright (c) 2009, 2010, 2011 Object Computing, Inc.
+// All rights reserved.
+// See the file license.txt for licensing information.
+//
+#ifdef _MSC_VER
+# pragma once
+#endif
+#ifndef ASIOCOMPATIBILITY_H
+#define ASIOCOMPATIBILITY_H
+#ifndef QUICKFAST_HEADERS
+#error Please include <Application/QuickFAST.h> preferably as a precompiled header file.
+#endif //QUICKFAST_HEADERS
+
+#include "AsioService_fwd.h"
+#include <boost/version.hpp>
+#include <boost/asio.hpp>
+
+namespace QuickFAST
+{
+  namespace Communication
+  {
+    // Boost 1.66 replaced several of the Asio interfaces QuickFAST is written
+    // against, and Boost 1.87 removed the originals.  Each helper below spells
+    // its operation the way the Boost release being compiled against expects,
+    // so that the call sites do not have to.
+
+    /// @brief Convert a dotted IP address to an asio address
+    /// @param address is the address in dotted notation
+    inline boost::asio::ip::address makeAddress(const std::string & address)
+    {
+#if BOOST_VERSION >= 106600
+      return boost::asio::ip::make_address(address);
+#else
+      return boost::asio::ip::address::from_string(address);
+#endif
+    }
+
+    /// @brief Post a completion handler to an io service
+    /// @param ioService is the service that will run the handler
+    /// @param handler is the handler to be posted
+    template<typename CompletionHandler>
+    inline void postHandler(
+      boost::asio::io_service & ioService,
+      CompletionHandler handler)
+    {
+#if BOOST_VERSION >= 106600
+      boost::asio::post(ioService, handler);
+#else
+      ioService.post(handler);
+#endif
+    }
+
+    /// @brief Keeps an io service running while it has no work to do
+    ///
+    /// io_service::work was replaced by executor_work_guard in Boost 1.66 and
+    /// removed in Boost 1.87.
+#if BOOST_VERSION >= 106600
+    typedef boost::asio::executor_work_guard<
+      boost::asio::io_context::executor_type> WorkGuard;
+#else
+    typedef boost::asio::io_service::work WorkGuard;
+#endif
+
+    /// @brief Create a work guard for an io service
+    /// @param ioService is the service to be kept alive
+    /// @returns a new work guard; the caller owns it
+    inline WorkGuard * makeWorkGuard(boost::asio::io_service & ioService)
+    {
+#if BOOST_VERSION >= 106600
+      return new WorkGuard(boost::asio::make_work_guard(ioService));
+#else
+      return new WorkGuard(ioService);
+#endif
+    }
+
+    /// @brief Prepare an io service to be run again after it has stopped
+    /// @param ioService is the service to be restarted
+    inline void restartService(boost::asio::io_service & ioService)
+    {
+#if BOOST_VERSION >= 106600
+      ioService.restart();
+#else
+      ioService.reset();
+#endif
+    }
+  }
+}
+#endif // ASIOCOMPATIBILITY_H
diff --git a/src/Communication/AsioService.h b/src/Communication/AsioService.h
index 4f619156..bd84fb76 100644
--- a/src/Communication/AsioService.h
+++ b/src/Communication/AsioService.h
@@ -7,7 +7,7 @@
 #endif
 #ifndef ASIOSERVICE_H
 #define ASIOSERVICE_H
-#include "AsioService_fwd.h"
+#include "AsioCompatibility.h"
 #include <Common/QuickFAST_Export.h>
 #include <Common/Logger_fwd.h>
 #include <Common/AtomicCounter.h>
@@ -87,7 +87,7 @@ namespace QuickFAST
       /// should be called after joinThreads before calling run*, poll*, etc. again.
       void resetService()
       {
-        ioService_.reset();
+        restartService(ioService_);
         stopping_ = false;
       }
 
@@ -100,12 +100,26 @@ namespace QuickFAST
         return ioService_;
       }
 
+#if BOOST_VERSION >= 106600
+      /// @brief the executor of the underlying io_service
+      ///
+      /// Boost 1.66 replaced the io_service& constructors of the Asio I/O
+      /// objects with a template that asks its argument for an executor.  The
+      /// implicit cast above is no longer enough for an AsioService to be
+      /// passed where an io_service used to be accepted, so the question is
+      /// forwarded to the io_service being wrapped.
+      boost::asio::io_context::executor_type get_executor()
+      {
+        return ioService_.get_executor();
+      }
+#endif // BOOST_VERSION >= 106600
+
       ///@brief Post a completion handler for later processing (usually in a different thread)
       /// @param handler is the handler to be posted
       template<typename CompletionHandler>
       void post(CompletionHandler handler)
       {
-        ioService_.post(handler);
+        postHandler(ioService_, handler);
       }
 
       /// @brief Attempt to determine how many threads are available to ASIO
diff --git a/src/Communication/AsioService_fwd.h b/src/Communication/AsioService_fwd.h
index dc2f2354..a3f01ab7 100644
--- a/src/Communication/AsioService_fwd.h
+++ b/src/Communication/AsioService_fwd.h
@@ -11,6 +11,24 @@
 #error Please include <Application/QuickFAST.h> preferably as a precompiled header file.
 #endif //QUICKFAST_HEADERS
 
+// Boost 1.66 turned io_service into a typedef for io_context, so the class
+// declaration QuickFAST used to make here now conflicts with the one Asio
+// provides.  From that release on, take the declaration from Boost itself;
+// io_service.hpp only pulls in io_context, not all of Asio.
+#include <boost/version.hpp>
+#if BOOST_VERSION >= 108700
+// Boost 1.87 removed the io_service name altogether.
+# include <boost/asio/io_context.hpp>
+namespace boost
+{
+  namespace asio
+  {
+    typedef io_context io_service;
+  }
+}
+#elif BOOST_VERSION >= 106600
+# include <boost/asio/io_service.hpp>
+#else
 // forward declare io_service without including
 // boost header
 namespace boost
@@ -20,6 +38,7 @@ namespace boost
     class io_service;
   }
 }
+#endif // BOOST_VERSION >= 106600
 
 namespace QuickFAST
 {
diff --git a/src/Communication/AsynchSender.cpp b/src/Communication/AsynchSender.cpp
index 0261302f..669918f3 100644
--- a/src/Communication/AsynchSender.cpp
+++ b/src/Communication/AsynchSender.cpp
@@ -15,7 +15,7 @@ AsynchSender::AsynchSender(
     : Sender(recycler)
     , name_(name)
     , ioService_()
-    , keepAlive_(new boost::asio::io_service::work(ioService_))
+    , keepAlive_(makeWorkGuard(ioService_))
 {
   //std::cout << "Asynch Sender {" << (void *)this << "} keeping ioService " << (void*) &ioService_ << " alive." << std::endl;
 }
@@ -27,7 +27,7 @@ AsynchSender::AsynchSender(
     : Sender(recycler)
     , name_(name)
     , ioService_(ioService)
-    , keepAlive_(new boost::asio::io_service::work(ioService_))
+    , keepAlive_(makeWorkGuard(ioService_))
 {
 //  std::cout << "Asynch Sender {" << (void *)this << "} keeping shared ioService " << (void*) &ioService_ << " alive." << std::endl;
 }
diff --git a/src/Communication/AsynchSender.h b/src/Communication/AsynchSender.h
index 5eb02c25..b2393c0b 100644
--- a/src/Communication/AsynchSender.h
+++ b/src/Communication/AsynchSender.h
@@ -111,7 +111,7 @@ namespace QuickFAST
       /// needed for output-type service which may have nothing to write at the moment, unlike
       /// input-type services which should always have an outstanding read or an active handler
       /// callback.
-      boost::scoped_ptr<boost::asio::io_service::work> keepAlive_;
+      boost::scoped_ptr<WorkGuard> keepAlive_;
     };
   }
 }
diff --git a/src/Communication/MulticastReceiver.h b/src/Communication/MulticastReceiver.h
index cb9a9993..4aa4d423 100644
--- a/src/Communication/MulticastReceiver.h
+++ b/src/Communication/MulticastReceiver.h
@@ -36,10 +36,10 @@ namespace QuickFAST
           )
         : parent_(parent)
         , name_(name)
-        , listenInterface_(boost::asio::ip::address::from_string(listenInterfaceIP))
+        , listenInterface_(makeAddress(listenInterfaceIP))
         , portNumber_(portNumber)
-        , multicastGroup_(boost::asio::ip::address::from_string(multicastGroupIP))
-        , bindAddress_(boost::asio::ip::address::from_string(bindIP))
+        , multicastGroup_(makeAddress(multicastGroupIP))
+        , bindAddress_(makeAddress(bindIP))
         , endpoint_(listenInterface_, portNumber)
         , socket_(ioService)
         , joined_(false)
diff --git a/src/Communication/MulticastSender.h b/src/Communication/MulticastSender.h
index f0c7be18..bcbb3f99 100644
--- a/src/Communication/MulticastSender.h
+++ b/src/Communication/MulticastSender.h
@@ -62,7 +62,7 @@ namespace QuickFAST
       ///@brief Prepare the sender to be used
       bool initializeSender()
       {
-        multicastAddress_ = boost::asio::ip::address::from_string(sendAddress_);
+        multicastAddress_ = makeAddress(sendAddress_);
         endpoint_ = boost::asio::ip::udp::endpoint(multicastAddress_, portNumber_);
         socket_.open(endpoint_.protocol());
         return true;
diff --git a/src/Communication/TCPReceiver.h b/src/Communication/TCPReceiver.h
index 6ddb4363..8b45ebc3 100644
--- a/src/Communication/TCPReceiver.h
+++ b/src/Communication/TCPReceiver.h
@@ -60,12 +60,26 @@ namespace QuickFAST
         bool ok = true;
         // generate a collection of possible endpoints for this host:port
         boost::asio::ip::tcp::resolver resolver(ioService_);
+#if BOOST_VERSION >= 106600
+        // resolver::query and the iterator-returning resolve() were replaced
+        // in Boost 1.66 and removed in Boost 1.87.
+        boost::asio::ip::tcp::resolver::results_type endpoints =
+          resolver.resolve(hostName_, port_);
+        boost::asio::ip::tcp::resolver::results_type::const_iterator iterator =
+          endpoints.begin();
+        boost::asio::ip::tcp::resolver::results_type::const_iterator endIterator =
+          endpoints.end();
+
+        // then iterate thru the collection until we find one that works.
+        boost::system::error_code error;
+#else
         boost::asio::ip::tcp::resolver::query query( hostName_, port_);
         boost::asio::ip::tcp::resolver::iterator iterator = resolver.resolve(query);
 
         // then iterate thru the collection until we find one that works.
         boost::system::error_code error;
         boost::asio::ip::tcp::resolver::iterator endIterator;
+#endif // BOOST_VERSION >= 106600
         bool connected = false;
         while(!connected && iterator != endIterator)
         {
diff --git a/src/Examples/FileToMulticast/FileToMulticast.cpp b/src/Examples/FileToMulticast/FileToMulticast.cpp
index 4f714958..2c4e93f8 100644
--- a/src/Examples/FileToMulticast/FileToMulticast.cpp
+++ b/src/Examples/FileToMulticast/FileToMulticast.cpp
@@ -263,8 +263,18 @@ FileToMulticast::run()
         << "Largest is " << bufferSize_ << " bytes." << std::endl;
     }
 
+#if BOOST_VERSION >= 106600
+    // strand::wrap and strand::dispatch were replaced in Boost 1.66.
+    boost::asio::dispatch(strand_, boost::bind(&FileToMulticast::sendBurst, this));
+#else
+#if BOOST_VERSION >= 106600
+    // strand::dispatch now takes the handler itself, already bound.
+    boost::asio::dispatch(strand_, boost::bind(&FileToMulticast::sendBurst, this));
+#else
     strand_.dispatch(
         strand_.wrap(boost::bind(&FileToMulticast::sendBurst, this)));
+#endif // BOOST_VERSION >= 106600
+#endif // BOOST_VERSION >= 106600
     StopWatch lapse;
     this->ioService_.run();
     unsigned long sendLapse = lapse.freeze();
@@ -302,9 +312,19 @@ FileToMulticast::sendBurst()
     // set the next timeout
     if(sendMicroseconds_ != 0)
     {
+#if BOOST_VERSION >= 106600
+      timer_.expires_after(std::chrono::microseconds(sendMicroseconds_));
+#else
       timer_.expires_from_now(boost::posix_time::microseconds(sendMicroseconds_));
+#endif // BOOST_VERSION >= 106600
       timer_.async_wait(
+#if BOOST_VERSION >= 106600
+        // strand::wrap was replaced by bind_executor in Boost 1.66.
+        boost::asio::bind_executor(
+          strand_, boost::bind(&FileToMulticast::sendBurst, this))
+#else
         strand_.wrap(boost::bind(&FileToMulticast::sendBurst, this))
+#endif // BOOST_VERSION >= 106600
         );
     }
 
diff --git a/src/Examples/FileToMulticast/FileToMulticast.h b/src/Examples/FileToMulticast/FileToMulticast.h
index d6d62fff..60d4fab4 100644
--- a/src/Examples/FileToMulticast/FileToMulticast.h
+++ b/src/Examples/FileToMulticast/FileToMulticast.h
@@ -9,6 +9,7 @@
 #include <Communication/MulticastSender_fwd.h>
 #include <Communication/BufferRecycler.h>
 #include <stdio.h>
+#include <chrono>
 
 namespace QuickFAST{
   namespace Examples{
@@ -64,8 +65,16 @@ namespace QuickFAST{
       bool verbose_;
 
       Communication::AsioService ioService_;
-      boost::asio::strand strand_;
+      // boost::asio::strand became a template in Boost 1.66; the class this
+      // example uses is spelled io_service::strand in every release.
+      boost::asio::io_service::strand strand_;
+#if BOOST_VERSION >= 106600
+      // Asio's date_time based timers became opt-in, so the example uses the
+      // chrono based timer that is always available.
+      boost::asio::steady_timer timer_;
+#else
       boost::asio::deadline_timer timer_;
+#endif // BOOST_VERSION >= 106600
 
       Application::CommandArgParser commandArgParser_;
       FILE * dataFile_;
diff --git a/src/Examples/FileToTCP/FileToTCP.cpp b/src/Examples/FileToTCP/FileToTCP.cpp
index 9ed52088..8d2a6187 100644
--- a/src/Examples/FileToTCP/FileToTCP.cpp
+++ b/src/Examples/FileToTCP/FileToTCP.cpp
@@ -121,12 +121,19 @@ FileToTCP::run()
 
     for (size_t count = 0; count < sendCount_ || sendCount_ == 0; ++count)
     {
-      tcp::iostream stream;
       if(verbose_)
       {
         std::cout << "Listening" << std::endl;
       }
+#if BOOST_VERSION >= 106600
+      // Boost 1.66 made basic_socket a private base of the stream buffer, so
+      // the accepted socket is moved into the stream instead of accepted into
+      // the stream's buffer.
+      tcp::iostream stream(acceptor.accept());
+#else
+      tcp::iostream stream;
       acceptor.accept(*stream.rdbuf());
+#endif // BOOST_VERSION >= 106600
       if(verbose_)
       {
         std::cout << "Accepting" << std::endl;
diff --git a/src/Examples/FileToTCP/FileToTCP.h b/src/Examples/FileToTCP/FileToTCP.h
index 6bca9e08..48d322bb 100644
--- a/src/Examples/FileToTCP/FileToTCP.h
+++ b/src/Examples/FileToTCP/FileToTCP.h
@@ -5,6 +5,7 @@
 #ifndef FILETOTCP_H
 #define FILETOTCP_H
 #include <Application/CommandArgParser.h>
+#include <Communication/AsioCompatibility.h>
 #include <boost/asio.hpp>
 #include <stdio.h>
 
diff --git a/src/Examples/InterpretApplication/InterpretApplication.cpp b/src/Examples/InterpretApplication/InterpretApplication.cpp
index 9e908541..2185b1d2 100644
--- a/src/Examples/InterpretApplication/InterpretApplication.cpp
+++ b/src/Examples/InterpretApplication/InterpretApplication.cpp
@@ -252,7 +252,7 @@ InterpretApplication::run()
         "r"
 #endif
         );
-      if(bufferFile <= 0)
+      if(bufferFile == 0)
       {
         std::cerr << "Can't open file " << bufferFilename_ << std::endl;
         return -1;
diff --git a/src/Examples/PCapToMulticast/PCapToMulticast.cpp b/src/Examples/PCapToMulticast/PCapToMulticast.cpp
index c08d11f2..b58dd7d3 100644
--- a/src/Examples/PCapToMulticast/PCapToMulticast.cpp
+++ b/src/Examples/PCapToMulticast/PCapToMulticast.cpp
@@ -166,7 +166,7 @@ PCapToMulticast::applyArgs()
     }
     ok = ok && pcapReader_.open(dataFileName_.c_str());// for debugging dump to->, &std::cout);
 
-    multicastAddress_ = boost::asio::ip::address::from_string(sendAddress_);
+    multicastAddress_ = Communication::makeAddress(sendAddress_);
     endpoint_ = boost::asio::ip::udp::endpoint(multicastAddress_, portNumber_);
     socket_.open(endpoint_.protocol());
     std::cout << "Opening multicast group: " << endpoint_.address().to_string() << ':' << endpoint_.port() << std::endl;
@@ -189,8 +189,13 @@ PCapToMulticast::run()
       std::cout << " Configuring multicast: " << multicastAddress_ << '|' << sendAddress_ << ':' << portNumber_ << std::endl;
     }
 
+#if BOOST_VERSION >= 106600
+    // strand::dispatch now takes the handler itself, already bound.
+    boost::asio::dispatch(strand_, boost::bind(&PCapToMulticast::sendBurst, this));
+#else
     strand_.dispatch(
         strand_.wrap(boost::bind(&PCapToMulticast::sendBurst, this)));
+#endif // BOOST_VERSION >= 106600
     StopWatch lapse;
     this->ioService_.run();
     unsigned long sendLapse = lapse.freeze();
@@ -228,9 +233,19 @@ PCapToMulticast::sendBurst()
     // set the next timeout
     if(sendMicroseconds_ != 0)
     {
+#if BOOST_VERSION >= 106600
+      timer_.expires_after(std::chrono::microseconds(sendMicroseconds_));
+#else
       timer_.expires_from_now(boost::posix_time::microseconds(sendMicroseconds_));
+#endif // BOOST_VERSION >= 106600
       timer_.async_wait(
+#if BOOST_VERSION >= 106600
+        // strand::wrap was replaced by bind_executor in Boost 1.66.
+        boost::asio::bind_executor(
+          strand_, boost::bind(&PCapToMulticast::sendBurst, this))
+#else
         strand_.wrap(boost::bind(&PCapToMulticast::sendBurst, this))
+#endif // BOOST_VERSION >= 106600
         );
     }
 
diff --git a/src/Examples/PCapToMulticast/PCapToMulticast.h b/src/Examples/PCapToMulticast/PCapToMulticast.h
index fe97b25b..44038e9e 100644
--- a/src/Examples/PCapToMulticast/PCapToMulticast.h
+++ b/src/Examples/PCapToMulticast/PCapToMulticast.h
@@ -8,8 +8,10 @@
 #define PCAP_SUPPORT_IS_HEREx
 #include <Application/CommandArgParser.h>
 #include <Communication/PCapReader.h>
+#include <Communication/AsioCompatibility.h>
 #include <boost/asio.hpp>
 #include <stdio.h>
+#include <chrono>
 
 namespace QuickFAST{
   namespace Examples{
@@ -66,8 +68,16 @@ namespace QuickFAST{
       boost::asio::ip::address multicastAddress_;
       boost::asio::ip::udp::endpoint endpoint_;
       boost::asio::ip::udp::socket socket_;
-      boost::asio::strand strand_;
+      // boost::asio::strand became a template in Boost 1.66; the class this
+      // example uses is spelled io_service::strand in every release.
+      boost::asio::io_service::strand strand_;
+#if BOOST_VERSION >= 106600
+      // Asio's date_time based timers became opt-in, so the example uses the
+      // chrono based timer that is always available.
+      boost::asio::steady_timer timer_;
+#else
       boost::asio::deadline_timer timer_;
+#endif // BOOST_VERSION >= 106600
 
       Application::CommandArgParser commandArgParser_;
 //      FILE * dataFile_;