Code obfuscation protects software from unauthorized reverse-engineering.
Key functions of any software protection technique include detecting pirate attempts to decipher or tamper with the software, safeguarding against such attempts, and altering the software so that its functionality degrades undetectably if the protection fails. Skater .NET obfuscator employs various means for deciphering protection, such as making assembly member names meaningless, encrypting string values, and incorporating deceptive code commands that render disassembled code non-recompilable.
Read about free .net obfuscators on Stackoverflow: https://stackoverflow.com/questions/61143362/obfuscation-net-project