I've been reading threads for an hour and I can not find exactly what I want.

I've found suitable download managers except I cannot find one with a SCHEDULER.

I am using satellite internet and I have a monthly data allowance. Between 12am and 5am we have a free time where I can download without it being counted against my monthly limit.

Acceleration isn't really that important.
Resume is important.
Scheduling is a must.

Any suggestions.

Iv'e looked at things like Jdownloader, aria2, fatrat, kget and a few more (not sure about spelling of what I named).

Thanks in advance