Download Classic RPG GUI Free Unity. 

el and e.t.c.

Contains:
– GUI elements and UI icons PNG (64x…x2048 pix. transparent background);
– PSD files (layered bars).
– Hero Silhouette (1024×2048 pix.).

Disclaimer :
Some of the shown icons (skill, amor, resouce, rune) are not included. You can find them here: 4000 Fantasy Icons;
This is only skin, but not at coded interface.
More UI icons;
More Runes;

Viking RPG UI.