Done.exe

: A more formal alternative for status reports or official updates.

: Written in lowercase, this is a common "Internet-speak" meme format used to joke that a person's brain or a situation has finished functioning or has reached its final state.

What Does EXE Mean? | Windows Executable File Explained - ITarian Done.EXE

: Use this for a simple, professional statement of completion.

If you are looking for the grammatically correct or "proper" ways to write this, consider these alternatives based on your intent: Grammatically Correct Versions : A more formal alternative for status reports

.Exe Files - Everything You Need To Know About them - GlassWire Blog Exe files are executable files that launch a program.

: If you are specifically referring to a computer process that has finished running. Digital and Technical Contexts | Windows Executable File Explained - ITarian :

: If you are actually naming a computer file, .exe is the standard file extension for an executable program on Microsoft Windows .