diff --git a/Rest.Net.Example/Program.cs b/Rest.Net.Example/Program.cs
index ca0759f..7ec8500 100644
--- a/Rest.Net.Example/Program.cs
+++ b/Rest.Net.Example/Program.cs
@@ -28,6 +28,8 @@ namespace MontoyaTech.Rest.Net.Example
             }
         }
 
+        public static RouteFileCache FileCache = new RouteFileCache(100 * 1024 * 1024);
+
         public static void Main(string[] args)
         {
             File.WriteAllText("test.txt", "hello from a file");
@@ -98,7 +100,9 @@ namespace MontoyaTech.Rest.Net.Example
         [RouteResponse(typeof(string))]
         public static HttpListenerResponse CompressFile(HttpListenerContext context)
         {
-            return context.Response.WithStatus(HttpStatusCode.OK).WithCompressedFile("test.txt");
+            var content = FileCache.Cache("test.txt");
+
+            return context.Response.WithStatus(HttpStatusCode.OK).WithCompressedFile("test.txt", content);
         }
 
         [RouteGroup("Test")]
diff --git a/Rest.Net/HttpListenerResponseExtensions.cs b/Rest.Net/HttpListenerResponseExtensions.cs
index 0cd202d..7ecbdd2 100644
--- a/Rest.Net/HttpListenerResponseExtensions.cs
+++ b/Rest.Net/HttpListenerResponseExtensions.cs
@@ -114,6 +114,33 @@ namespace MontoyaTech.Rest.Net
             return response;
         }
 
+        /// <summary>
+        /// Sets the response content type to a file and writes the file content with name to the response.
+        /// </summary>
+        /// <param name="response"></param>
+        /// <param name="fileName"></param>
+        /// <param name="content"></param>
+        /// <param name="mimeType"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentException"></exception>
+        public static HttpListenerResponse WithFile(this HttpListenerResponse response, string fileName, byte[] content, string mimeType = null)
+        {
+            if (string.IsNullOrWhiteSpace(fileName))
+                throw new ArgumentException("fileName must not be null or empty");
+
+            if (string.IsNullOrWhiteSpace(mimeType))
+                mimeType = Path.GetExtension(fileName).GetMimeType();
+
+            response.ContentType = mimeType;
+            response.Headers.Add("Content-Deposition", $@"attachment; filename=""{Path.GetFileName(fileName)}""");
+            response.SendChunked = true;
+
+            using (var responseStream = response.OutputStream)
+                responseStream.Write(content, 0, content.Length);
+
+            return response;
+        }
+
         /// <summary>
         /// Sets the response content type to a file and compresses the given file content to the response.
         /// </summary>
@@ -142,6 +169,35 @@ namespace MontoyaTech.Rest.Net
             return response;
         }
 
+        /// <summary>
+        /// Sets the response content type to a file and writes the file content with name to the response.
+        /// </summary>
+        /// <param name="response"></param>
+        /// <param name="fileName"></param>
+        /// <param name="content"></param>
+        /// <param name="mimeType"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentException"></exception>
+        public static HttpListenerResponse WithCompressedFile(this HttpListenerResponse response, string fileName, byte[] content, string mimeType = null)
+        {
+            if (string.IsNullOrWhiteSpace(fileName))
+                throw new ArgumentException("filePath must not be null or empty");
+
+            if (string.IsNullOrWhiteSpace(mimeType))
+                mimeType = Path.GetExtension(fileName).GetMimeType();
+
+            response.ContentType = mimeType;
+            response.Headers.Add("Content-Deposition", $@"attachment; filename=""{Path.GetFileName(fileName)}""");
+            response.Headers.Add("Content-Encoding", "gzip");
+            response.SendChunked = true;
+
+            using (var responseStream = response.OutputStream)
+            using (var compressedStream = new GZipStream(responseStream, CompressionMode.Compress, true))
+                compressedStream.Write(content, 0, content.Length);
+
+            return response;
+        }
+
         /// <summary>
         /// Sets the response content type to html and writes the given html to it.
         /// </summary>
diff --git a/Rest.Net/Rest.Net.csproj b/Rest.Net/Rest.Net.csproj
index 83a6e69..50659b8 100644
--- a/Rest.Net/Rest.Net.csproj
+++ b/Rest.Net/Rest.Net.csproj
@@ -17,7 +17,7 @@
     <AssemblyName>MontoyaTech.Rest.Net</AssemblyName>
     <RootNamespace>MontoyaTech.Rest.Net</RootNamespace>
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
-    <Version>1.3.3</Version>
+    <Version>1.3.4</Version>
     <PackageReleaseNotes></PackageReleaseNotes>
     <PackageIcon>Logo_Symbol_Black_Outline.png</PackageIcon>
   </PropertyGroup>
diff --git a/Rest.Net/RouteFileCache.cs b/Rest.Net/RouteFileCache.cs
new file mode 100644
index 0000000..61e9bc2
--- /dev/null
+++ b/Rest.Net/RouteFileCache.cs
@@ -0,0 +1,185 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.IO;
+using System.Collections.Concurrent;
+using System.Security.Principal;
+
+namespace MontoyaTech.Rest.Net
+{
+    /// <summary>
+    /// The outline of a FileCache that can be used with Routes to speed
+    /// up response times.
+    /// </summary>
+    public class RouteFileCache
+    {
+        /// <summary>
+        /// The outline of a CachedFile.
+        /// </summary>
+        public class CachedFile
+        {
+            public string FilePath;
+
+            public byte[] Content;
+
+            public int HitCount;
+
+            public DateTime Cached = DateTime.Now;
+
+            public DateTime LastAccess = DateTime.Now;
+
+            public CachedFile(string filePath, byte[] content)
+            {
+                this.FilePath = filePath;
+                this.Content = content;
+            }
+        }
+
+        /// <summary>
+        /// The files that are currently cached.
+        /// </summary>
+        public Dictionary<string, CachedFile> CachedFiles = new Dictionary<string, CachedFile>();
+
+        /// <summary>
+        /// The current number of bytes cached.
+        /// </summary>
+        public int BytesCached { get; internal set; }
+
+        /// <summary>
+        /// The max bytes that can be cached at a time.
+        /// </summary>
+        public int MaxBytesCached { get; internal set; }
+
+        /// <summary>
+        /// Creates a new RouteFileCache with the max bytes that can be cached.
+        /// </summary>
+        /// <param name="maxBytes"></param>
+        public RouteFileCache(int maxBytes)
+        {
+            this.MaxBytesCached = maxBytes;
+        }
+
+        /// <summary>
+        /// Returns whether or not a file was cached and the content of the file if it was.
+        /// </summary>
+        /// <param name="filePath"></param>
+        /// <param name="content"></param>
+        /// <returns></returns>
+        public bool Cached(string filePath, out byte[] content)
+        {
+            lock (this.CachedFiles)
+            {
+                content = null;
+
+                if (!this.CachedFiles.ContainsKey(filePath))
+                    return false;
+
+                var cached = this.CachedFiles[filePath];
+                cached.HitCount++;
+                cached.LastAccess = DateTime.Now;
+
+                content = cached.Content;
+
+                return true;
+            }
+        }
+
+        /// <summary>
+        /// Caches a new file and returns the content, if the file was already cached the content will be returned.
+        /// </summary>
+        /// <param name="filePath"></param>
+        /// <returns></returns>
+        /// <exception cref="FileNotFoundException"></exception>
+        public byte[] Cache(string filePath)
+        {
+            lock (this.CachedFiles)
+            {
+                if (!this.CachedFiles.ContainsKey(filePath))
+                {
+                    if (File.Exists(filePath))
+                    {
+                        var content = File.ReadAllBytes(filePath);
+
+                        this.Cache(filePath, content);
+
+                        return content;
+                    }
+                    else
+                    {
+                        throw new FileNotFoundException("Failed to find file: " + filePath);
+                    }
+                }
+                else
+                {
+                    var cached = this.CachedFiles[filePath];
+
+                    cached.HitCount++;
+                    cached.LastAccess = DateTime.Now;
+
+                    return cached.Content;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Caches a new file with the content, if the file was already cached this will just count as an access and overwrite the content.
+        /// </summary>
+        /// <param name="filePath"></param>
+        /// <param name="content"></param>
+        public void Cache(string filePath, byte[] content)
+        {
+            lock (this.CachedFiles)
+            {
+                if (!this.CachedFiles.ContainsKey(filePath))
+                {
+                    if ((this.BytesCached + content.Length) > this.MaxBytesCached)
+                        this.Free((this.BytesCached + content.Length) - this.MaxBytesCached);
+
+                    var cached = new CachedFile(filePath, content);
+
+                    this.BytesCached += content.Length;
+
+                    this.CachedFiles.Add(filePath, cached);
+                }
+                else
+                {
+                    var cached = this.CachedFiles[filePath];
+
+                    cached.HitCount++;
+                    cached.LastAccess = DateTime.Now;
+                    cached.Content = content;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Attempts to free up space in the cache by a specific amount of bytes.
+        /// </summary>
+        /// <param name="neededBytes"></param>
+        public void Free(int neededBytes)
+        {
+            while (this.BytesCached + neededBytes >= this.MaxBytesCached)
+            {
+                CachedFile weakest = null;
+
+                foreach (var pair in this.CachedFiles)
+                {
+                    if (weakest == null)
+                        weakest = pair.Value;
+                    else if (pair.Value.LastAccess < weakest.LastAccess && pair.Value.HitCount < weakest.HitCount)
+                        weakest = pair.Value;
+                }
+
+                if (weakest != null)
+                {
+                    this.CachedFiles.Remove(weakest.FilePath);
+
+                    this.BytesCached -= weakest.Content.Length;
+                }
+            }
+        }
+    }
+}