diff --git a/source/Cosmos.System2/Network/TempDictionary.cs b/source/Cosmos.System2/Network/TempDictionary.cs
index 387c27598..2b95bc9b1 100644
--- a/source/Cosmos.System2/Network/TempDictionary.cs
+++ b/source/Cosmos.System2/Network/TempDictionary.cs
@@ -3,22 +3,42 @@ using System.Collections.Generic;
 
 namespace Cosmos.System.Network
 {
+    /// <summary>
+    /// TempDictionary template class.
+    /// </summary>
+    /// <typeparam name="TValue">TempDictionary type name.</typeparam>
     internal class TempDictionary<TValue>
     {
         private List<UInt32> mKeys;
         private List<TValue> mValues;
 
+        /// <summary>
+        /// Get the number of elements in the list.
+        /// </summary>
         public int Count { get; private set; }
 
+        /// <summary>
+        /// Create new inctanse of the <see cref="TempDictionary{TValue}"/> class.
+        /// </summary>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown on fatal error (contact support).</exception>
         public TempDictionary()
             :this(2)
         { }
+
+        /// <summary>
+        /// Create new inctanse of the <see cref="TempDictionary{TValue}"/> class, with a specified initial size.
+        /// </summary>
+        /// <param name="initialSize">Initial size.</param>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown if initialSize is less than 0.</exception>
         public TempDictionary(int initialSize)
         {
             this.mKeys = new List<UInt32>(initialSize);
             this.mValues = new List<TValue>(initialSize);
         }
 
+        /// <summary>
+        /// Get TempDictionary{TValue} keys array.
+        /// </summary>
         public UInt32[] Keys
         {
             get
@@ -26,6 +46,10 @@ namespace Cosmos.System.Network
                 return this.mKeys.ToArray();
             }
         }
+
+        /// <summary>
+        /// Get TempDictionary{TValue} values array.
+        /// </summary>
         public TValue[] Values
         {
             get
@@ -34,6 +58,12 @@ namespace Cosmos.System.Network
             }
         }
 
+        /// <summary>
+        /// Get and set the element with the specified key.
+        /// </summary>
+        /// <param name="key">Key of an element.</param>
+        /// <returns>TValue value.</returns>
+        /// <exception cref="ArgumentOutOfRangeException">(set) Thrown if no element with the specified key is found.</exception>
         public TValue this[UInt32 key]
         {
             get
@@ -63,6 +93,11 @@ namespace Cosmos.System.Network
             }
         }
 
+        /// <summary>
+        /// Check if the key exists in the TempDictionary{TValue}.
+        /// </summary>
+        /// <param name="key">Key to check if exists.</param>
+        /// <returns>bool value.</returns>
         public bool ContainsKey(UInt32 key)
         {
             for (int i = 0; i < mKeys.Count; i++)
@@ -76,6 +111,12 @@ namespace Cosmos.System.Network
             return false;
         }
 
+        /// <summary>
+        /// Adds an object at the end of the TempDictionary{TValue}.
+        /// </summary>
+        /// <param name="key">Object key.</param>
+        /// <param name="val">Object value.</param>
+        /// <exception cref="ArgumentException">Thrown if key already exists.</exception>
         public void Add(UInt32 key, TValue val)
         {
             if (ContainsKey(key) == true)
@@ -87,6 +128,11 @@ namespace Cosmos.System.Network
             mValues.Add(val);
         }
 
+        /// <summary>
+        /// Removes the element with the specified key of the TempDictionary{TValue}.
+        /// </summary>
+        /// <param name="key">Key of the item to remove.</param>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown on fatal error (contact support).</exception>
         public void Remove(UInt32 key)
         {
             int idx = mKeys.IndexOf(key);
@@ -95,6 +141,12 @@ namespace Cosmos.System.Network
                 this.Remove(idx);
             }
         }
+
+        /// <summary>
+        /// Removes the element at the specified index of the TempDictionary{TValue}.
+        /// </summary>
+        /// <param name="index">Index of the item to remove.</param>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown if no such index exists in the TempDictionary.</exception>
         public void Remove(int index)
         {
             if (index > mKeys.Count - 1)
@@ -106,6 +158,9 @@ namespace Cosmos.System.Network
             mValues.RemoveAt(index);
         }
 
+        /// <summary>
+        /// Removes all elements from the TempDictionary{TValue}.
+        /// </summary>
         public void Clear()
         {
             mKeys.Clear();