diff --git a/README.md b/README.md
index bb5847a..3983a5d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Support Chat](https://img.shields.io/badge/Chat_with_us-on_Telegram-0088cc)](https://t.me/WTelegramClient)
 
 # WTelegramClient
-### _Telegram client library written 100% in C# and .NET Core_
+### _Telegram client library written 100% in C# and .NET Standard_
 
 ## How to use
 
@@ -111,7 +111,7 @@ I've added several useful converters or implicit cast to various API object so t
 
 Beyond the TL async methods, the Client class offers a few other methods to simplify the sending of files, medias or messages.
 
-For the moment, this library requires .NET 5.0 minimum.
+This library works best with **.NET 5.0** and is also available for **.NET Standard 2.0** (.NET Framework 4.6.1 & .NET Core 2.0)
 
 # Development status
 The library is usable for most scenarios including (sequential or parallel) automated steps based on API requests/responses, or real-time monitoring of incoming Updates/messages. Secret chats have not been tested yet.
@@ -128,4 +128,5 @@ Here are the main expected developments:
 - [x] Support MTProto 2.0
 - [x] Support users with 2FA enabled
 - [x] Support main service messages
+- [x] Support older .NET Core/Frameworks
 - [ ] Support secret chats end-to-end encryption & PFS
diff --git a/src/Compat.cs b/src/Compat.cs
index 23bdb6c..704ed4a 100644
--- a/src/Compat.cs
+++ b/src/Compat.cs
@@ -10,10 +10,8 @@ namespace WTelegram
 	static class Compat
 	{
 #if NETCOREAPP2_1_OR_GREATER
-		internal static IPEndPoint IPEndPoint_Parse(string addr)
-			=> IPEndPoint.Parse(addr);
-		internal static BigInteger BigEndianInteger(byte[] value)
-			=> new(value, true, true);
+		internal static IPEndPoint IPEndPoint_Parse(string addr) => IPEndPoint.Parse(addr);
+		internal static BigInteger BigEndianInteger(byte[] value) => new(value, true, true);
 #else
 		internal static BigInteger BigEndianInteger(byte[] value)
 		{
diff --git a/src/Generator.cs b/src/Generator.cs
index 850f100..ba0eb72 100644
--- a/src/Generator.cs
+++ b/src/Generator.cs
@@ -30,9 +30,9 @@ namespace WTelegram
 			using var http = new HttpClient();
 			var html = await http.GetStringAsync("https://core.telegram.org/api/layers");
 			currentLayer = int.Parse(Regex.Match(html, @"#layer-(\d+)").Groups[1].Value);
-			await File.WriteAllBytesAsync("TL.MTProto.json", await http.GetByteArrayAsync("https://core.telegram.org/schema/mtproto-json"));
-			await File.WriteAllBytesAsync("TL.Schema.json", await http.GetByteArrayAsync("https://core.telegram.org/schema/json"));
-			await File.WriteAllBytesAsync("TL.Secret.json", await http.GetByteArrayAsync("https://core.telegram.org/schema/end-to-end-json"));
+			File.WriteAllBytes("TL.MTProto.json", await http.GetByteArrayAsync("https://core.telegram.org/schema/mtproto-json"));
+			File.WriteAllBytes("TL.Schema.json", await http.GetByteArrayAsync("https://core.telegram.org/schema/json"));
+			File.WriteAllBytes("TL.Secret.json", await http.GetByteArrayAsync("https://core.telegram.org/schema/end-to-end-json"));
 #endif
 			FromJson("TL.MTProto.json", "TL.MTProto.cs", @"TL.Table.cs");
 			FromJson("TL.Schema.json", "TL.Schema.cs", @"TL.Table.cs");