Boot Timer is a small tool that allows you to control the time it takes to start Windows. It does not require any installation, just double click on the executable file and, every time you restart your computer, it will show you the time that Windows devotes to the loading of the different applications and windows. What does not count is the time the computer goes through the BIOS, only what it takes to start the Windows operating system.
This application, Boot Timer, is the best option to check if the installation of a program on your computer has impaired the boot speed of the operating system.
You can free download Boot Timer 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.