UnPackMe (.NET)

Unpack this File Properly. Change the Message. This File Use MSIL Code Encryption + Code Flow Protection Only.
 
Bronze Medal - Partially Unpack + Change the Message Silver Medal - Fully Clean Code + A Brief Writeup Gold Medal - Fully Clean Code + A Complete Writeup of the Unpacking Process including Tool Link (if any Used Specifically)
 

This unpackme was protected using NETProtect.IO using protection options shown in the screenshot.
Nice to meet guys in forum.

SmartAssembly 7 full encryption options with a few tricky class inside source code. When you enter license key correctly, a messenger with the Success!!! will show.
Good luck.

This is a c# file protected with DiamondVM, a KoiVM mod which is really good. No OldRob will desvirtualize it.

Try to unpack or alternatively provide a serial.

This file is protected using DNGuard HVM 3.97.

Protections used : 
HVM Jit Challenge is to unpack and post details of methods used.

Try to unpack or alternatively provide a serial.
Protections used:
Code Virtualization
Rename Symbols
Reduce Metadata
Mark Classes as Final
+ Shield with SNK
 

This is a .NET executable with a Goland DLL packed with Themida.
Try to unpack the executable, dump the bundled DLL then fix the DLL to make it work.
Once completed detail the methods used and how you fixed the DLL.

Try to unpack or alternatively provide a serial.
Protections used:
Necrobit Antitampering Antidebug Obfuscation Code Virtualization + Shield with SNK
Whats new in .NET Reactor [6.5.0.0] 12-Nov-2020
Fixed 'Code Virtualization' issue New 'Anti Tampering' approach and more..

Try to unpack it ...
Protections used:
String Encryption Anti Dn-Spy Anti De4dot More Features

1- Crypto obfuscator
Fake Name Method Hide Calls Encrypt Strings Code Masking 2- IntelliLock
Max Settings If you unpack this tell us how you did it and what programs you used.

Try to unpack or alternatively provide the secret key, URL, Name and Address 
Protections used:
DNGuard Enterprice HVM 3.953
 
Good luck.

Try to unpack or alternatively provide a serial. If there is no solution provided by Saturday 11am (GMT+0) I will attach the same without debugger detection.
Protections used:
Debugger detection (User-mode + Kernel-mode)
Ultra (Mutation + Virtualization)

This is a .NET file which has been protected by an obfuscator me and a friend developed. 
It contains a lot of protection methods, common DNSpy/De4Dot tools will not help. DNSpy will fail to decompile and throw errors.
Good luck.

Try to unpack or alternatively provide a serial.
Protections used:
Necrobit Antitampering Antidebug Obfuscation Code Virtualization + Shield with SNK

Try to unpack this file protected using Beds Protector v6.9 and then crack it.
A little spoiler for some of you:
 

KoiVM is a virtualizing protector for .NET applications, as a plugin of ConfuserEx. ConfuserEx is a open-source protector for .NET applications. It is the successor of Confuser project.
This file is protected with KoiVM using;
MD5 Hash Check Constants Renamer Anti-Tamper I took KoiVM from https://github.com/BedTheGod/ConfuserEx-Mod-By-Bed (1.4.1) and modified it to make OldRod fail devirt.

Try to unpack or alternatively provide a serial. If there is no solution provided by Saturday 11am (GMT+0) I will attach the same without debugger detection.
Protections used:
Debugger detection (User-mode + Kernel-mode) Ultra (Mutation + Virtualization) Disabled protections:
Virtual Machine Packer

This file is packed with DotNetSafer using the following protections;
Constants Protection Mutation Protection ILDasm Protection Invalid Metadata Protection Invalid Cctor Protection Name Protection Goal : Unpack the file and detail the methods you used to bypass the above protection options.