diff --git a/Properties/AssemblyInfo.cs b/Properties/AssemblyInfo.cs
index fac1b13..17a33a0 100644
--- a/Properties/AssemblyInfo.cs
+++ b/Properties/AssemblyInfo.cs
@@ -28,9 +28,9 @@
 //
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
-[assembly: AssemblyInformationalVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.0.1.0")]
+[assembly: AssemblyFileVersion("1.0.1.0")]
+[assembly: AssemblyInformationalVersion("1.0.1.0")]
 
 // In order to sign your assembly you must specify a key to use. Refer to the
 // Microsoft .NET Framework documentation for more information on assembly signing.
diff --git a/appveyor.yml b/appveyor.yml
index d20848f..fa478ef 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 1.0.0.0-alpha{build}
+version: 1.0.1.0-alpha{build}
 branches:
   only:
   - master
@@ -19,4 +19,4 @@ deploy:
   api_key:
     secure: w8jKLcMWVbTVBRRjl6k2eoRvajr5DpIB4XBhlEddCvx/9dSnDYbK5J0qXZXazE/E
   on:
-    APPVEYOR_REPO_TAG: true
\ No newline at end of file
+    APPVEYOR_REPO_TAG: true
diff --git a/readme.txt b/readme.txt
deleted file mode 100755
index 54c4fbf..0000000
--- a/readme.txt
+++ /dev/null
@@ -1,84 +0,0 @@
-ZLIB.NET: README
-==================================================
-
-Contents
---------
-
-  Program information
-  Company information
-  Description
-  Specification
-  Other ComponentAce compression products
-  
-
-
-Program information
--------------------
-
-Program Name:
-  ZLIB.NET
-License Type: freeware
-  
-Program Version:
-  1.03
-Program Release Date:
-  03/28/2007
-Program Purpose:
-  version of ZLIB compression library for .NET framework
-Target Environment:
-  Visual Studio 2003, Visual Studio 2005, Borland Developer Studio 2005, Borland Developer Studio 2006 and other
-
-
-Company information
--------------------
-
-Company Name:
-  ComponentAce
-Contact E-mail Address:
-  support@componentace.com
-Contact WWW URL:
-  http://www.componentace.com
-
-
-Description
------------
-
-100% managed version of ZLIB compression library.
-Based on JZlib library (c) 2000,2001,2002,2003 ymnk, JCraft,Inc. 
-
-The zlib compression library was written by Jean-loup Gailly gzip@prep.ai.mit.edu and Mark Adler madler@alumni.caltech.edu.
-
-The primary site for the zlib compression library is http://www.zlib.org.
-
-Copyright and license
----------------------
-
-See "license.txt" file.
-
-
-Warranty and guarantee
-----------------------
-
-See "license.txt" file.
-
-
-Other ComponentAce compression products
----------------------------------------
-
-ZipForge.NET  
-------------
-
-ZipForge.NET is an advanced ZIP compression library for .NET framework. 
-ZipForge.NET features include streaming support, transaction system, ZIP encryption, repair, 
-progress indication, Zip64 support, SFX (self-extracting) archives, unicode filenames, spanning support and much more. 
-
-FlexCompress.NET
-----------------
-
-FlexCompress.NET is an advanced compression and encryption .NET component designed to provide archive
-functionality for your applications. This solution provides flexible compression and strong encryption algorithms that
-allows you to integrate archiving or backup features into your programs in a fast and easy way. 
-FlexCompres.NET uses its own file format which allows to achieve high compression rate. 
-
-For more info visit
-http://www.componentace.com/.NET_components
diff --git a/zlib.managed.csproj b/zlib.managed.csproj
index ea63e47..a4486d2 100644
--- a/zlib.managed.csproj
+++ b/zlib.managed.csproj
@@ -9,7 +9,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>Els_kom.Compression.Libs.Zlib</RootNamespace>
     <RunPostBuildEvent>OnBuildSuccess</RunPostBuildEvent>
-    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'">
     <OutputPath>bin\Release\</OutputPath>
@@ -83,4 +83,4 @@
     <PreBuildEvent />
     <PostBuildEvent />
   </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>