GCFScape free for PC

(538.1 Ko)
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  • Developer Nem's Tools
  • Version 1.8.6
  • License Freeware
  • Language en

GCFScape is a very useful utility that empowers users to browse and extract Half-Life packages efficiently. Supporting GCF and other formats, it also allows you to validate and defragment files seamlessly.

What are the key features of GCFScape?

  • Interface: It provides a very intuitive file explorer interface where you can easily browse files, extract the content, and choose the extraction location.
  • Supported formats: In addition to GCF files, it also supports Half-Life BSP, VPK, NCF, WAD, PAK, and XZP files
  • Validation: GCFScape can validate GCF files and stands as a quick alternative to check GCF files for corrupted and incomplete files. However, you cannot repair GCF files (but Steam can).
  • Defragmentation: This feature has been added as Steam does not always defragment games' GCF files properly. For example, Steam can report a fragmentation of 0% when the fragmentation is 10% or higher.
  • Configurable: You have access to some options inside the options menu, including Verbose (enabled by default, allow verbose logging to display more information when extracting), File Mapping (enabled by default, it follows the file-mapping policy of windows, but may be disabled on older OS like Windows 98), Quick File Mapping (it can speed up the whole extraction process if you have enough free memory), Volatile Access (enabled by default, by default Steam loads .GCF files in read/write mode, and this can make GCFScape crash. Still, this option can make it more stable and can prove useful for examining which files Steam is updating), and Write Access (disabled by default, gives GCFScape the possibility to modify some files and is not compatible with Volatile Access for the instability a combination of the two would cause. Write Access is required for GCF defragmentation.).
© GCFScape

How to use GCFScape?

To use GCFScape, you need to install .NET Framework 4.0 or later and Visual C++ 2010 Runtime or later.

Extraction

  1. You can browse the files from the file tree on the left.
  2. Click on the + button to browse folders and lick on them to expand and show subfolders.
  3. Right-click on a file and click on Extract.

Validation

  1. Launch GCFScape.
  2. From the File menu, open your GCF file.
  3. Browse to the top-level folder you wish to validate (root for the entire GCF file).
  4. Right-click on the folder and click on Validate.
  5. Repeat steps 2-4 for each GCF file you wish to validate.

Defragmentation

  1. Shutdown Steam
  2. Launch GCFScape.
  3. In the Options menu, enable Write Access, and disable Volatile Access.
  4. From the File menu, open your GCF file.
  5. From the Tools menu, select Defragment.
  6. Repeat steps 4 and 5 for each GCF file you wish to defragment.

The process is relatively slow but can be stopped or resumed whenever possible.

Is it free?

Yes, it is 100% free to use.

Is it safe?

Yes, GCFScape is safe to use.