Windows 95 is over 20 years old — yes, it’s been that long. For those of you who remember the days of Windows 95, congrats on being old (ok, you’re not really that old). For many, Windows 95 is an ancient operating system — as evident in the video above where several kids explore the operating system for the very first time.

Windows 95 was Microsoft’s first major successful version of Windows and laid the foundation for what all future versions of Windows would be even to this day. Windows 95 was the first to include the Start Menu and taskbar, two very important and much-loved features used today.

Watch the video above and share your thoughts about Windows 95 in the comments below. What was the first Windows operating system you used? Do you remember using Windows 95?