FIG. 1 is an upper right perspective view of the combined window frame lineal with extension and cap, showing my new design;
FIG. 2 is an exploded, upper right perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is right side view thereof;
FIG. 6 is left side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The combined window frame lineal with extension and cap is shown with a symbolic break in its length. The appearance of any portion of the combined window frame lineal with extension and cap between the break lines forms no part of the claimed design.