How to improve and increase counter-strike 1.6 game fps
How you can make counter-strike 1.6 smoother and boost game fps for a better experience?
These easy steps and tutorials will help feel the better gameplay in your favorite counter strike 1.6 game.
To remove unnecessary crashes and lag in your game installation file, you can enter the following settings in the game console. That should help improve the quality of the game:
Please write all commands located below. You need to put all commands on your counter strike 1.6 game console as you see in picture: 
fps_max 300
fps_modem 300
developer 1
cl_showfps 1
rate 25000
ex_interp 0.01
hud_fastswitch 1
cl_cmdrate 101
cl_updaterate 101
Also if you are a legal counter strike 1.6 steam player you can put that command in the LAUNCH OPTION, it will help you feel more experience in your favorite game, with more fps and no lag.
-novid -tickrate 128 -high +fps_max 0 +cl_showfps 0 +cl_interp 0 +cl_interp_ratio 1 +rate 128000 +cl_updaterate 128 +cl_cmdrate 128 +mat_queue_mode 2 +cl_forcepreload 1 -nod3d9ex -nojoy -stretchaspect |
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