diff --git a/scwx-qt/scwx-qt.cmake b/scwx-qt/scwx-qt.cmake
index 688a2e7b..246432b6 100644
--- a/scwx-qt/scwx-qt.cmake
+++ b/scwx-qt/scwx-qt.cmake
@@ -60,14 +60,12 @@ set(HDR_GL_DRAW source/scwx/qt/gl/draw/draw_item.hpp
 set(SRC_GL_DRAW source/scwx/qt/gl/draw/draw_item.cpp
                 source/scwx/qt/gl/draw/geo_line.cpp
                 source/scwx/qt/gl/draw/rectangle.cpp)
-set(HDR_MANAGER source/scwx/qt/manager/imgui_manager.hpp
-                source/scwx/qt/manager/radar_product_manager.hpp
+set(HDR_MANAGER source/scwx/qt/manager/radar_product_manager.hpp
                 source/scwx/qt/manager/radar_product_manager_notifier.hpp
                 source/scwx/qt/manager/resource_manager.hpp
                 source/scwx/qt/manager/settings_manager.hpp
                 source/scwx/qt/manager/text_event_manager.hpp)
-set(SRC_MANAGER source/scwx/qt/manager/imgui_manager.cpp
-                source/scwx/qt/manager/radar_product_manager.cpp
+set(SRC_MANAGER source/scwx/qt/manager/radar_product_manager.cpp
                 source/scwx/qt/manager/radar_product_manager_notifier.cpp
                 source/scwx/qt/manager/resource_manager.cpp
                 source/scwx/qt/manager/settings_manager.cpp
@@ -95,12 +93,14 @@ set(SRC_MAP source/scwx/qt/map/alert_layer.cpp
             source/scwx/qt/map/radar_range_layer.cpp)
 set(HDR_MODEL source/scwx/qt/model/alert_model.hpp
               source/scwx/qt/model/alert_proxy_model.hpp
+              source/scwx/qt/model/imgui_context_model.hpp
               source/scwx/qt/model/radar_product_model.hpp
               source/scwx/qt/model/radar_site_model.hpp
               source/scwx/qt/model/tree_item.hpp
               source/scwx/qt/model/tree_model.hpp)
 set(SRC_MODEL source/scwx/qt/model/alert_model.cpp
               source/scwx/qt/model/alert_proxy_model.cpp
+              source/scwx/qt/model/imgui_context_model.cpp
               source/scwx/qt/model/radar_product_model.cpp
               source/scwx/qt/model/radar_site_model.cpp
               source/scwx/qt/model/tree_item.cpp
diff --git a/scwx-qt/source/scwx/qt/manager/imgui_manager.cpp b/scwx-qt/source/scwx/qt/manager/imgui_manager.cpp
deleted file mode 100644
index 254ec47a..00000000
--- a/scwx-qt/source/scwx/qt/manager/imgui_manager.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-#include <scwx/qt/manager/imgui_manager.hpp>
-#include <scwx/util/logger.hpp>
-
-#include <imgui.h>
-
-namespace scwx
-{
-namespace qt
-{
-namespace manager
-{
-
-static const std::string logPrefix_ = "scwx::qt::manager::imgui_manager";
-static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
-
-class ImGuiManagerImpl
-{
-public:
-   explicit ImGuiManagerImpl() {}
-
-   ~ImGuiManagerImpl() = default;
-
-   std::vector<ImGuiContextInfo> contexts_ {};
-};
-
-ImGuiManager::ImGuiManager() :
-    QObject(nullptr), p {std::make_unique<ImGuiManagerImpl>()}
-{
-}
-
-ImGuiManager::~ImGuiManager() {}
-
-ImGuiContext* ImGuiManager::CreateContext(const std::string& name)
-{
-   ImGuiContext* context = ImGui::CreateContext();
-   ImGui::SetCurrentContext(context);
-
-   // ImGui Configuration
-   auto& io = ImGui::GetIO();
-
-   // Disable automatic configuration loading/saving
-   io.IniFilename = nullptr;
-
-   // Style
-   auto& style         = ImGui::GetStyle();
-   style.WindowMinSize = {10.0f, 10.0f};
-
-   // Register context
-   static size_t nextId_ {0};
-   p->contexts_.emplace_back(ImGuiContextInfo {nextId_++, name, context});
-
-   // Inform observers contexts have been updated
-   emit ContextsUpdated();
-
-   return context;
-}
-
-void ImGuiManager::DestroyContext(const std::string& name)
-{
-   // Find context from registry
-   auto it = std::find_if(p->contexts_.begin(),
-                          p->contexts_.end(),
-                          [&](auto& info) { return info.name_ == name; });
-
-   if (it != p->contexts_.end())
-   {
-      // Destroy context and erase from index
-      ImGui::SetCurrentContext(it->context_);
-      ImGui::DestroyContext();
-      p->contexts_.erase(it);
-
-      // Inform observers contexts have been updated
-      emit ContextsUpdated();
-   }
-}
-
-std::vector<ImGuiContextInfo> ImGuiManager::contexts() const
-{
-   return p->contexts_;
-}
-
-ImGuiManager& ImGuiManager::Instance()
-{
-   static ImGuiManager instance_;
-   return instance_;
-}
-
-bool ImGuiContextInfo::operator==(const ImGuiContextInfo& o) const = default;
-
-} // namespace manager
-} // namespace qt
-} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/map_widget.cpp b/scwx-qt/source/scwx/qt/map/map_widget.cpp
index be371c2d..4f015e62 100644
--- a/scwx-qt/source/scwx/qt/map/map_widget.cpp
+++ b/scwx-qt/source/scwx/qt/map/map_widget.cpp
@@ -1,6 +1,5 @@
 #include <scwx/qt/map/map_widget.hpp>
 #include <scwx/qt/gl/gl.hpp>
-#include <scwx/qt/manager/imgui_manager.hpp>
 #include <scwx/qt/manager/radar_product_manager.hpp>
 #include <scwx/qt/manager/settings_manager.hpp>
 #include <scwx/qt/map/alert_layer.hpp>
@@ -9,6 +8,7 @@
 #include <scwx/qt/map/overlay_layer.hpp>
 #include <scwx/qt/map/radar_product_layer.hpp>
 #include <scwx/qt/map/radar_range_layer.hpp>
+#include <scwx/qt/model/imgui_context_model.hpp>
 #include <scwx/qt/view/radar_product_view_factory.hpp>
 #include <scwx/util/logger.hpp>
 #include <scwx/util/threads.hpp>
@@ -87,7 +87,7 @@ public:
       static size_t currentMapId_ {0u};
       imGuiContextName_ = std::format("Map {}", ++currentMapId_);
       imGuiContext_ =
-         manager::ImGuiManager::Instance().CreateContext(imGuiContextName_);
+         model::ImGuiContextModel::Instance().CreateContext(imGuiContextName_);
 
       // Initialize ImGui Qt backend
       ImGui_ImplQt_Init();
@@ -107,7 +107,7 @@ public:
       ImGui_ImplQt_Shutdown();
 
       // Destroy ImGui Context
-      manager::ImGuiManager::Instance().DestroyContext(imGuiContextName_);
+      model::ImGuiContextModel::Instance().DestroyContext(imGuiContextName_);
    }
 
    void AddLayer(const std::string&            id,
diff --git a/scwx-qt/source/scwx/qt/model/imgui_context_model.cpp b/scwx-qt/source/scwx/qt/model/imgui_context_model.cpp
new file mode 100644
index 00000000..11a0a875
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/model/imgui_context_model.cpp
@@ -0,0 +1,125 @@
+#include <scwx/qt/model/imgui_context_model.hpp>
+#include <scwx/util/logger.hpp>
+
+#include <imgui.h>
+
+namespace scwx
+{
+namespace qt
+{
+namespace model
+{
+
+static const std::string logPrefix_ = "scwx::qt::model::imgui_context_model";
+static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
+
+class ImGuiContextModelImpl
+{
+public:
+   explicit ImGuiContextModelImpl() {}
+
+   ~ImGuiContextModelImpl() = default;
+
+   std::vector<ImGuiContextInfo> contexts_ {};
+};
+
+ImGuiContextModel::ImGuiContextModel() :
+    QAbstractListModel(nullptr), p {std::make_unique<ImGuiContextModelImpl>()}
+{
+}
+
+ImGuiContextModel::~ImGuiContextModel() {}
+
+int ImGuiContextModel::rowCount(const QModelIndex& parent) const
+{
+   return parent.isValid() ? 0 : static_cast<int>(p->contexts_.size());
+}
+
+QVariant ImGuiContextModel::data(const QModelIndex& index, int role) const
+{
+   if (!index.isValid())
+   {
+      return {};
+   }
+
+   const int row = index.row();
+   if (row >= p->contexts_.size() || row < 0)
+   {
+      return {};
+   }
+
+   switch (role)
+   {
+   case Qt::ItemDataRole::DisplayRole:
+      return QString("%1: %2")
+         .arg(p->contexts_[row].id_)
+         .arg(p->contexts_[row].name_.c_str());
+   }
+
+   return {};
+}
+
+ImGuiContext* ImGuiContextModel::CreateContext(const std::string& name)
+{
+   static size_t nextId_ {0};
+
+   ImGuiContext* context = ImGui::CreateContext();
+   ImGui::SetCurrentContext(context);
+
+   // ImGui Configuration
+   auto& io = ImGui::GetIO();
+
+   // Disable automatic configuration loading/saving
+   io.IniFilename = nullptr;
+
+   // Style
+   auto& style         = ImGui::GetStyle();
+   style.WindowMinSize = {10.0f, 10.0f};
+
+   // Register context
+   const int nextPosition = static_cast<int>(p->contexts_.size());
+   beginInsertRows(QModelIndex(), nextPosition, nextPosition);
+   p->contexts_.emplace_back(ImGuiContextInfo {nextId_++, name, context});
+   endInsertRows();
+
+   return context;
+}
+
+void ImGuiContextModel::DestroyContext(const std::string& name)
+{
+   // Find context from registry
+   auto it = std::find_if(p->contexts_.begin(),
+                          p->contexts_.end(),
+                          [&](auto& info) { return info.name_ == name; });
+
+   if (it != p->contexts_.end())
+   {
+      const int position = it - p->contexts_.begin();
+
+      // Destroy context
+      ImGui::SetCurrentContext(it->context_);
+      ImGui::DestroyContext();
+
+      // Erase context from index
+      beginRemoveRows(QModelIndex(), position, position);
+      p->contexts_.erase(it);
+      endRemoveRows();
+   }
+}
+
+std::vector<ImGuiContextInfo> ImGuiContextModel::contexts() const
+{
+   return p->contexts_;
+}
+
+ImGuiContextModel& ImGuiContextModel::Instance()
+{
+   static ImGuiContextModel instance_ {};
+   return instance_;
+}
+
+bool ImGuiContextInfo::operator==(const ImGuiContextInfo& o) const = default;
+
+} // namespace model
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/manager/imgui_manager.hpp b/scwx-qt/source/scwx/qt/model/imgui_context_model.hpp
similarity index 50%
rename from scwx-qt/source/scwx/qt/manager/imgui_manager.hpp
rename to scwx-qt/source/scwx/qt/model/imgui_context_model.hpp
index 975a9231..7c5f4dc7 100644
--- a/scwx-qt/source/scwx/qt/manager/imgui_manager.hpp
+++ b/scwx-qt/source/scwx/qt/model/imgui_context_model.hpp
@@ -3,7 +3,7 @@
 #include <memory>
 #include <string>
 
-#include <QObject>
+#include <QAbstractListModel>
 
 struct ImGuiContext;
 
@@ -11,10 +11,10 @@ namespace scwx
 {
 namespace qt
 {
-namespace manager
+namespace model
 {
 
-class ImGuiManagerImpl;
+class ImGuiContextModelImpl;
 
 struct ImGuiContextInfo
 {
@@ -25,31 +25,36 @@ struct ImGuiContextInfo
    bool operator==(const ImGuiContextInfo& o) const;
 };
 
-class ImGuiManager : public QObject
+class ImGuiContextModel : public QAbstractListModel
 {
 private:
    Q_OBJECT
-   Q_DISABLE_COPY(ImGuiManager)
+   Q_DISABLE_COPY(ImGuiContextModel)
 
 public:
-   explicit ImGuiManager();
-   ~ImGuiManager();
+   explicit ImGuiContextModel();
+   ~ImGuiContextModel();
+
+   int rowCount(const QModelIndex& parent = QModelIndex()) const override;
+
+   QVariant data(const QModelIndex& index,
+                 int                role = Qt::DisplayRole) const override;
 
    ImGuiContext* CreateContext(const std::string& name);
    void          DestroyContext(const std::string& name);
 
    std::vector<ImGuiContextInfo> contexts() const;
 
-   static ImGuiManager& Instance();
+   static ImGuiContextModel& Instance();
 
 signals:
    void ContextsUpdated();
 
 private:
-   friend class ImGuiManagerImpl;
-   std::unique_ptr<ImGuiManagerImpl> p;
+   friend class ImGuiContextModelImpl;
+   std::unique_ptr<ImGuiContextModelImpl> p;
 };
 
-} // namespace manager
+} // namespace model
 } // namespace qt
 } // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/ui/imgui_debug_dialog.cpp b/scwx-qt/source/scwx/qt/ui/imgui_debug_dialog.cpp
index 75e90682..5ee16cde 100644
--- a/scwx-qt/source/scwx/qt/ui/imgui_debug_dialog.cpp
+++ b/scwx-qt/source/scwx/qt/ui/imgui_debug_dialog.cpp
@@ -1,6 +1,7 @@
 #include "imgui_debug_dialog.hpp"
 #include "ui_imgui_debug_dialog.h"
 
+#include <scwx/qt/model/imgui_context_model.hpp>
 #include <scwx/qt/ui/imgui_debug_widget.hpp>
 
 namespace scwx
@@ -33,6 +34,9 @@ ImGuiDebugDialog::ImGuiDebugDialog(QWidget* parent) :
    p->imGuiDebugWidget_->setSizePolicy(QSizePolicy::Policy::Expanding,
                                        QSizePolicy::Policy::Expanding);
    ui->verticalLayout->insertWidget(0, p->imGuiDebugWidget_);
+
+   // Context Combo Box
+   ui->contextComboBox->setModel(&model::ImGuiContextModel::Instance());
 }
 
 ImGuiDebugDialog::~ImGuiDebugDialog()
diff --git a/scwx-qt/source/scwx/qt/ui/imgui_debug_widget.cpp b/scwx-qt/source/scwx/qt/ui/imgui_debug_widget.cpp
index dc4505f6..37cc95f1 100644
--- a/scwx-qt/source/scwx/qt/ui/imgui_debug_widget.cpp
+++ b/scwx-qt/source/scwx/qt/ui/imgui_debug_widget.cpp
@@ -1,5 +1,5 @@
 #include <scwx/qt/ui/imgui_debug_widget.hpp>
-#include <scwx/qt/manager/imgui_manager.hpp>
+#include <scwx/qt/model/imgui_context_model.hpp>
 
 #include <imgui.h>
 #include <backends/imgui_impl_opengl3.h>
@@ -22,7 +22,8 @@ public:
       // Create ImGui Context
       static size_t currentIndex_ {0u};
       contextName_ = std::format("ImGui Debug {}", ++currentIndex_);
-      context_ = manager::ImGuiManager::Instance().CreateContext(contextName_);
+      context_ =
+         model::ImGuiContextModel::Instance().CreateContext(contextName_);
 
       // Initialize ImGui Qt backend
       ImGui_ImplQt_Init();
@@ -42,7 +43,7 @@ public:
       ImGui_ImplQt_Shutdown();
 
       // Destroy ImGui Context
-      manager::ImGuiManager::Instance().DestroyContext(contextName_);
+      model::ImGuiContextModel::Instance().DestroyContext(contextName_);
    }
 
    ImGuiDebugWidget* self_;