.SCR File Extension

SCR files exist as 2 different types. Please find information about each of them below.

Type 1: Windows Screensaver

SCR files are Windows screen saver files. They contain graphics or videos for use as Windows screensavers. SCR files are usually stored in Windows's main directory. Originally, screen savers prevented...

General Information

Title SCR File Extension
Extension .scr
Full Form Windows Screensaver File
File Type Executable File
Developer Microsoft Corporation
MIME Type application/x-screensaver

File Function

Primary Function Run screensaver
Additional Functions Customization, Animation
Features Interactive, Configurable

File Characteristics

Quality Varies
Supports Layers No
Supports Transparency Yes
Editable With software

Use Cases

Desktop Customization Yes
Branding Promotion Yes
Personal Entertainment Yes

Security and Practices

Security Risks Executable malware
Best Practices Scan for viruses, Trusted source

Historical/Version Information

Initial Release Windows 3.0
Latest Version Varies by screensaver

Associated Types

Similar Extensions .exe, .dll, .cpl

Software Compatibility

Software Usage Policy OS Compatibility
Microsoft Windows Bundled Windows
Screensaver Editors Free, Paid Windows
Screensaver Converters Free, Paid Windows

Type 2: Script File

An SCR file contains data used by Windows as a screensaver. Screensavers prevent screen damage. Modern screens do not need screensavers but they hide screens when idle. SCR files also show personal st...

General Information

Title SCR File Extension
Extension .scr
Full Form Script File
File Type Executable File, Text File
Developer Various
MIME Type text/plain, application/x-dos-mscreen

File Function

Primary Function Automate tasks
Additional Functions Store commands, Execute operations
Features Plain text, Executable

File Characteristics

Quality Depends on content
Supports Layers No
Supports Transparency No
Editable Yes

Use Cases

Automation Yes
Gaming Macros
System Administration Yes

Security and Practices

Security Risks Malicious code, Virus
Best Practices Scan for malware, Use trusted sources

Historical/Version Information

Initial Release Varies
Latest Version Dependent on software

Associated Types

Similar Extensions .bat, .cmd, .vbs, .ahk

Software Compatibility

Software Usage Policy OS Compatibility
Windows Script Host Built-in Windows
Notepad++ Free Windows
AutoHotkey Free Windows