Hi

Hello I want to know if we can write a dll from another dll thank you?

create a dll from another dll . sorry for my bad english I use Google translate

In your 1st dll: store the second dll to it as a byte array like so: Byte[] rawDll = {0x5c, 0x4d,....};
then use: File.WriteAllBytes(path, rawDll);

After that you could load it to memory.