Programme / Program
Regional usageBritish-style writing commonly uses programme for organised initiatives and program for computing. American English uses program for both.
Programme
Use when
In British-style spelling, you mean an organised plan, initiative, broadcast or schedule.
Example
“The capability programme will run for three years.”
Program
Use when
You mean computer code or a software application.
Example
“The program validates the uploaded file.”
Quick check
software programme, training program
Usage note
Keep official programme names unchanged, even when another spelling convention is used elsewhere.