Widescreen support is available for No One Lives Forever. The caveat is that some of the weapons appear stretched as agent Archer wields them. If you choose not to play in widescreen and you have a widescreen monitor or TV, make sure your TV does not stretch the image, there should be black bars at either side of the screen. The full discussion of the widescreen patch can be found on the Widescreen Gaming forum here. To apply the unofficial widescreen patch, download the file here, then follow these steps.