How to Fix .W95 File Extension Errors    |    Repair .W95 File Errors    |    What is the .W95 File Extension?

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What is the .W95 File Extension?

.W95 File Extension Description:

The file extension .w95 is a data file associated with the installation package for the Microsoft Windows Operating System platform. In particular, the file extension .w95 represents files specifically utilized by the Microsoft Windows 95 edition. The .w95 file extension performs a function almost similar to a Cabinet File, which implements the CAB format commonly seen with Microsoft Windows installers. The .w95 file extension is implemented more as an identifier that proves if a particular data file is part of the Windows 95 system more than anything else.

Usually, the file extension .w95 finds extensive usage in the installation process for the Microsoft Plus!, which is an add-on utility for the operating system that contains various tools for system maintenance, and user entertainment. Under this context, the .w95 file extension is applied when there is an installation error encountered, commonly with the first installation disk of the utility. This corruption of the initial disk prevents the continuation of the installation of the VXD format file for DriveSpace, which is needed to successfully complete the installation.

To address this issue, the files DRVBIN, DBLDIN, DRVSYS, and DBLSYS, which are all Windows driver associated files, are restored from the similarly named files with the .w95 file extension. Based on the version of the operating system that was used in compressing the hard drive, some .w95 file extensions may have been renamed to other formats such as OSR. Once the restoration is complete, the affected files will be renamed to their original extensions.

The file extension .w95 was also implemented in the verification process for the Year 2000 system compliance that was widely implemented, to ensure that computers would continue to correctly detect system data. Some of the affected files that carried the .w95 file extension were XCOPY, XCOPY32, and even COMMAD, and were later on renamed to the appropriate EXE and COM extensions, after the validation process. The file extension .w95 can also be classified as the representation of the compressed data of the hard drive and computer system, running under the Microsoft Windows 95 environment.

Author: Microsoft Corporation
Author URL:
Related Applications: Microsoft Windows 95
Common Path: C:/ WINDOWS/


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Do you have errors with .W95 files?

The Typical Reason for .W95 files Errors to Occur:

.W95 files errors are potential critical Windows registry errors and are frequently brought on by a defective registry that needs to be repaired immediately to prevent additional corruption in other software and/or devices. Dangers include device failure, blue screen errors and fatal operating system crashes.

.W95 files Errors - Common Symptoms:

Typical symptoms from .W95 files errors include reduced system speed, excessive program load speed, failure opening documents, excessive suspensions in application routines, applications shuts down without giving an error, input freezes and software crash.

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How to Fix .W95 File Extension Errors    |    Repair .W95 File Errors    |    What is the .W95 File Extension?