I'm not using any 3rd software okay ? :)

SUPPORT TURN 180*
alias "+spin" "m_yaw 0.09"
alias "-spin" "m_yaw 0.022"
bind alt "+spin"

Config

bind "kp_end" " buy smokegrenade;"
bind "kp_downarrow" " buy flashbang;"
bind "kp_pgdn" " buy hegrenade;"
bind "kp_leftarrow" " buy molotov; buy incgrenade;"
bind "kp_5" " buy incgrenade; buy molotov;"
bind "." " buy vesthelm; buy vest;"
bind "," " buy vest;"
bind "shift" "+speed; r_cleardecals";
bind "mouse5" "use weapon_flashbang"
bind "mouse4" "use weapon_smokegrenade"
alias "+spin" "m_yaw 0.09"
alias "-spin" "m_yaw 0.022"
bind alt "+spin"
bind mwheeldown "+jump"
bind mwheelup "+jump"
cl_crosshairalpha "255"
cl_crosshaircolor "5"
cl_crosshaircolor_b "0"
cl_crosshaircolor_r "0"
cl_crosshaircolor_g "255"
cl_crosshairdot "0"
cl_crosshairgap "-2"
cl_crosshairsize "4"
cl_crosshairstyle "4"
cl_crosshairusealpha "1"
cl_crosshairthickness "1"
cl_fixedcrosshairgap "-2"
cl_crosshair_outlinethickness "0"
cl_crosshair_drawoutline "0"

Screen : 16x9 ( 1366x768 )
ALL LOW