Augmentarium

Game running in 4-20 FPS on lowest settings.
It is stuttering in larger areas, and in my opinion it is not playable.
If you still want to try playing then do next:

1. In-game Video Options

Goto Video options
Aspect 4:3
Resolution 1024x768
V-Sync Disabled
Anti-Aliasing None
Overall Graphics Quality Low

Exit Game

2. Edit Configuration file

In C:\Users\<User-Name>\Documents\Hard Reset\profiles\<Your-Profile-Name>
(aka. my documents)

Paste this instead default, or edit by your will:

r_fullscreen_aspect "0"
default:r_fullscreen_aspect "2"
r_fullscreen_modes "1024x768"
default:r_fullscreen_modes "800x600"
r_fullscreen_refreshes "0"
default:r_fullscreen_refreshes "0"
r_anisotropy "0"
r_texture_quality "3"
r_particle_quality "0"
r_draw_hud_refraction "0"
pp_quality "0"
pp_dof_enable "0"
pp_glow_enable "0"
pp_sharpen_enable "0"
pp_radial_blur_enable "0"
pp_sun_shafts_enable "0"
r_shadows_quality "0"
r_shadows_res "1024"
r_shadows_filtering "0"
r_shadows_spot "0"
r_shadows_point "0"
p_particles "0"
s_mouse_smooth "1"
s_mouse_sensitivity "3"
s_fast_menu "1"
g_last_savegame "3e09d047d2ee929790dca7c4a3acf531"
g_difficulty "1"
g_remains_quality "0"
g_autodelete_meshes_min_time "1.0"
g_autodelete_parts_time "10.0"
g_autodelete_meshes_limit "10"
g_autodelete_meshes_limit_large "20"
g_autodelete_skinned_meshes_stay_onlevel "1"
g_autodelete_skinned_meshes_max_onlevel "3"

3. Compatibility

You can try this but I think it doesn't help

Right-click on the shortcut
Select Properties
Under Compatibility Tab select Run with 640x480