.VDF File Extension

VDF files exist as 4 different types. Please find information about each of them below.

Type 1: Valve Data File

VDF files are used by Valve's Steam game client. Games like Half-Life 2 and Counter-Strike use this format. The file has Valve's KeyValues format. This is a plain text format saving key-values in a tr...

General Information

Title VDF File Extension
Extension .vdf
Full Form Valve Data File
File Type Data File
Developer Valve Corporation
MIME Type application/octet-stream

File Function

Primary Function Store data
Additional Functions Configuration, Localization
Features Key-value pairs, Text-based

File Characteristics

Quality Structured data
Supports Layers No
Supports Transparency No
Editable Yes

Use Cases

Game Configuration Yes
Modding Yes
Localization Yes

Security and Practices

Security Risks Script injection
Best Practices Validate inputs, Sandbox

Historical/Version Information

Initial Release 2000s
Latest Version Varies by game

Associated Types

Similar Extensions .cfg, .txt, .ini

Software Compatibility

Software Usage Policy OS Compatibility
Steam Free Windows, Mac, Linux
Source SDK Free Windows
VDFedit Free Windows

Type 2: AntiVir Virus Definitions File

General Information

Title VDF File Extension
Extension .vdf
Full Form AntiVir Virus Definitions File
File Type Data File
Developer Avira Operations GmbH & Co. KG
MIME Type application/octet-stream

File Function

Primary Function Store virus definitions
Additional Functions Update security software
Features Encrypted, Binary format

File Characteristics

Quality High integrity
Supports Layers N/A
Supports Transparency N/A
Editable No

Use Cases

Antivirus Protection Yes
System Security Yes
Regular Updates Yes

Security and Practices

Security Risks None inherently
Best Practices Regular updates, Avoid tampering

Historical/Version Information

Initial Release Unknown
Latest Version Depends on update cycle

Associated Types

Similar Extensions .dat, .ivd, .upd

Software Compatibility

Software Usage Policy OS Compatibility
Avira Antivirus Free, Paid versions Windows, Mac, Android, iOS

Type 3: VirtualDub Video Filter

File extension VDF VirtualDub Video Filter format specifies bits encoding in digital storage. It is standard information encoding format for computer files data storage. VirtualDub Video Filter file V...

General Information

Title VDF File Extension
Extension .vdf
Full Form VirtualDub Video Filter
File Type Plugin File
Developer Avery Lee
MIME Type application/octet-stream

File Function

Primary Function Adds effects, processes video frames
Additional Functions Custom video processing
Features Extendable, Plugin architecture

File Characteristics

Quality Depends on filter
Supports Layers N/A
Supports Transparency N/A
Editable No

Use Cases

Video Editing Yes
Video Post-Production Yes
Custom Video Effects Yes

Security and Practices

Security Risks Malicious code execution
Best Practices Download from trusted sources

Historical/Version Information

Initial Release Unknown
Latest Version Depends on filter

Associated Types

Similar Extensions .vdplugin, .avi

Software Compatibility

Software Usage Policy OS Compatibility
VirtualDub Free Windows

Type 4: Gothic Game Data File

General Information

Title VDF File Extension
Extension .vdf
Full Form Gothic Game Data File
File Type Game Data File
Developer Piranha Bytes
MIME Type application/octet-stream

File Function

Primary Function Store game data
Additional Functions Modding, Localization
Features Binary format, Archive

File Characteristics

Quality Game dependent
Supports Layers No
Supports Transparency No
Editable With tools

Use Cases

Game Modding Yes
Custom Content Yes
Game Development No

Security and Practices

Security Risks Low risk
Best Practices Backup files

Historical/Version Information

Initial Release 2001
Latest Version Gothic 3 (2006)

Associated Types

Similar Extensions .mod, .pak, .gcf

Software Compatibility

Software Usage Policy OS Compatibility
Gothic Commercial Windows
Gothic 2 Commercial Windows
Spine Free Windows