Open (Ctrl + Shift + Esc) and click the "Startup" tab to disable heavy apps that slow down your boot time.
If you are looking to speed up your computer, these modern methods are free and safer: : avg-pc-tuneup-2018-with-serial-keys
: Many sites offering "free keys" are hubs for ransomware , keyloggers , and trojans that can steal your personal information or lock your files. Open (Ctrl + Shift + Esc) and click