Obfuscate: Tốt hơn: 1.ConfuserEx (open source) https://yck1509.github.io/ConfuserEx/ 2.Obfuscar (open source) https://www.obfuscar.com/ 3.DotNet Renamer (open source) https://github.com/thaobktin/DotnetRenameA 4.DotRefiner (free) https://aveloy.com/Products/DotRefiner.aspx 5.Orange Heap (free) https://orangeheap.blogspot.com/ Còn lại: 6.NCloak (open source) https://github.com/paupino/ncloak 7.Phoenix Protector (free) http://ntcore.com/phoenix.php 8.SharpObfuscator (free), 9.NET Obfusasm (free mode) http://www.devextras.com/obfuscation/ 10.Codefort (free edition) https://github.com/sailro/Reflexil/tree/master/Libs/Sources/De4dot/sources/de4dot.code/deobfuscators/CodeFort 11.Skater .Net (free edition) https://github.com/Rustemsoft/Skater-.NET-Obfuscator