Best Program for recording HDTV?

Processor	Intel Core i9 10980XE @ 4.7Ghz 1.2v
Motherboard	ASUS Rampage VI Extreme Omega
Cooling	EK-Velocity D-RGB, EK-CoolStream PE 360, XSPC TX240 Ultrathin, EK X-RES 140 Revo D5 RGB PWM
Memory	G.Skill Trident Z RGB F4-3000C14D 64GB
Video Card(s)	Asus ROG Strix GeForce RTX 4090 OC WC
Storage	M.2 990 Pro 1TB / 10TB WD RED Helium / 3x 860 2TB Evos
Display(s)	Samsung Odyssey G7 28"
Case	Corsair Obsidian 500D SE Modded
Power Supply	Cooler Master V Series 1300W
Software	Windows 11

im looking for a program so i can recorded HDTV with my tv turner card let me know if you know a good one thanks.

System Name	Media PC
Processor	Intel Core-i5 4460
Motherboard	Asus H97i plus
Cooling	Noctua LH-9i with upgraded NF-A9, x2 Noctua NF-F12
Memory	8GB x2 Corsair Vengeance 1600mhz kit
Video Card(s)	Gigabyte Super clocked GTX970 itx
Storage	1TB western digital black 2.5"
Display(s)	Samsung 55" Plasma
Case	Fractal Design Node 202
Audio Device(s)	Onboard DSP, sound forwarded to Onkyo receiver in 2.1 mode
Power Supply	Fractal Design 430w itx PSU
Mouse	Logitech Wireless gaming mouse
Keyboard	Logitech Wireless, Xbox One S controller
Software	Windows 10 pro

MythTV