Updating readme

README.markdown

@@ -3,13 +3,15 @@
 ### Features
 * Based on VirusTotal.NET (https://github.com/Genbox/VirusTotal.NET) to get reports and scanning the files.
 
-### How to use it
-
-1. Change appsettings.json and put in your Virus Total API key.
-2. Compile the project using Virusl Studio 2017 or the .NET Core 2.0 command line tools
-3. Run the resulting application as Administrator to register the right click context menu. Run it again to unregister.
+### How to install
+1. Download the latest release from https://github.com/Genbox/VirusTotalContextMenu/releases
+2. Execute the installer and unpack to a destination of your choice.
+3. Go to the folder you just unpacked and change the Virus Total API key in appsettings.json
+4. Execute VirusTotalContextMenu.exe as Administrator to register the context menu extension.
+5. Right-click any file and select "VT Scan". It opens a browser window with the results once finished.
 
 ### Notes
-* You can use the "--register" and "--unregister" command line arguments as well
+* You can use VirusTotalContextMenu.exe "--register" and "--unregister" command line arguments as well.
 * Virus Total limits the number of requests to 4 per minute.
-* Virus Total also limits the file size to 32 MB.
+* Virus Total also limits the file size to 32 MB.
+* It sends your file to Virus Total if they don't already have it.