Stevenage have signed striker Aaron O'Connor on a permanent contact from Forest Green and Oxford forward Pat Hoban on a one-month loan.
Swansea forward Ryan Hedges, 20, has also joined Boro on a one-month loan.
O'Connor, 32, scored nine goals in 20 league appearances for Rovers this season and joined Boro on an initial one-month loan in January.
He has appeared in all three matches since joining and signs on an undisclosed-length deal.
Hoban, 24, has scored five goals in 33 games this term.
Hedges, who scored two goals in 17 appearances while on loan at Leyton Orient last season, joins Boro on a youth loan.
Find all the latest football transfers on our dedicated page.