Abstract: An assembly for mounting a curtain rod to a window frame that includes an adjustable length compression rod having first and second opposed ends each having a gripping pad secured thereto, the adjustable length rod having a force mechanism for forcing the first and second opposed ends away from each other in a manner such that the gripping pads contact and exert a force between two opposed window jam surfaces to support the adjustable length compression rod therebetween and prevent rotation of the adjustable length compression rod while thus supported; a curtain rod having an elongated curtain support portion terminating at a first curtain rod end thereof in connection with a first wall contact portion and terminating at a second curtain rod end thereof in connection with a second wall contact portion; and a rigid connecting rod rigidly affixable to the adjustable length compression rod at a first connecting rod end thereof and rigidly affixable to the curtain support portion of the curtain rod at a second co