The Windows 95 Startup Sequence
The Windows 95 startup screen was a defining element of the operating system, offering users a distinctive visual and auditory experience during the boot process. It represented a significant departure from previous, more text-oriented startup procedures.
Visual Presentation
Central to the startup was an animated splash screen. This featured the iconic Windows flag logo moving across a backdrop of clouds. This animation was contained within a file named , typically located in the root directory of the boot drive. Key characteristics include:
- Format: A 320x400 pixel, 256-color animated bitmap.
- Purpose: To provide a graphical interface while core system components and drivers loaded, masking much of the underlying text-based boot information.
- User Interaction: Pressing the ESC key would typically hide the splash screen, revealing the text-mode boot process details.
Auditory Signature
The visual startup was accompanied by the memorable Windows 95 startup sound. This short, six-second musical composition, created by Brian Eno and officially titled "The Microsoft Sound," aimed to be optimistic and engaging. It quickly became one of the most recognized sound marks in computing.

Technical Background
The display of the startup screen was integrated into the boot sequence orchestrated by files such as * and *. While handled the primary startup animation, Windows 95 also supported:
- A screen typically displaying "Please wait while Windows is starting..." or similar messages.
- A screen displayed during the "Windows is shutting down" process.
These files, if present in the Windows directory, allowed for a consistent graphical experience during boot, wait states, and shutdown. The primary function of the graphical startup was to enhance user experience by providing visual feedback during the OS initialization phase, replacing the verbose text scrolls of earlier systems.
Impact and Legacy
The Windows 95 startup screen was more than a mere technical feature; it was a crucial part of Microsoft's branding for the new operating system. It signified a move towards a more user-friendly, multimedia-rich computing experience and set a standard for graphical boot interfaces in subsequent operating systems. Its distinct visuals and sound are still widely recognized today.