A suitable free option is OBS Studio, which lets you capture and stream gameplay easily.
A suitable free option is OBS Studio, which lets you capture and stream gameplay easily.
Choose reliable, virus-free software that is completely safe and free from any malicious content.
For an Nvidia GPU you might try "Nvidia ShadowPlay". With an AMD GPU you could use "AMD Gaming Evolved". If you prefer not to install those tools, OBS is a good alternative.
Shadowplay and Gaming Evolved appear inferior compared to standard OBS x264 compression.