Help and Support

More Disk Space Used After DriveSpace 3 Compression

Article ID:135965
Last Review:January 19, 2007
Revision:1.2
This article was previously published under Q135965

SYMPTOMS

After you compress a drive with DriveSpace 3, the drive's properties may indicate that the amount of space used on the drive has increased, even though no new files were added.

Back to the top

CAUSE

When you compress a drive with DriveSpace 3, a larger cluster size is used on the drive, and small files appear to use up more space than on a drive with smaller clusters. However, DriveSpace 3 uses an efficient allocation method that actually frees up wasted space within clusters.

Back to the top

MORE INFORMATION

DriveSpace 3 uses 32K clusters. Most host drives less than 1 gigabyte in size use clusters smaller than 32K.

Back to the top


APPLIES TO
Microsoft Windows 95
Microsoft Plus! 95 Standard Edition

Back to the top

Keywords: 
KB135965

Back to the top

Article Translations

 

Related Support Centers

Other Support Options

  • Contact Microsoft
    Phone Numbers, Support Options and Pricing, Online Help, and more.
  • Customer Service
    For non-technical assistance with product purchases, subscriptions, online services, events, training courses, corporate sales, piracy issues, and more.
  • Newsgroups
    Pose a question to other users. Discussion groups and Forums about specific Microsoft products, technologies, and services.