.prg

Executable Program File

File Extension Details

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What is a .prg file?

A PRG file is a program file, often associated with older computer systems like Commodore 64 or other 8-bit computers. It typically contains executable code or data that can be loaded and run by the operating system or a specific application. The content of a PRG file can vary depending on its intended use. It might contain machine code instructions, BASIC programs, or other types of data used by a program. These files are often used for distributing small games, utilities, or demos. Due to their age and specific hardware requirements, PRG files usually require emulators or specialized software to be executed on modern computers. The exact format and structure of a PRG file can differ based on the system it was designed for, making it important to identify the original platform to determine the correct way to handle the file.

.prg File

Executable Program File

Compatible Software Alternatives
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Category

Software Compatibility

Programs that can open and work with .prg files

Windows

Compatible Applications

VICE (Versatile Commodore Emulator)
Compatible
CCS64
Compatible
WinVICE
Compatible

macOS

Compatible Applications

VICE (Versatile Commodore Emulator)
Compatible
Frodo
Compatible
OpenC64
Compatible

Linux

Compatible Applications

VICE (Versatile Commodore Emulator)
Compatible
CCS64
Compatible
x64
Compatible

Mobile

Mobile Applications

Android VICE
Compatible
iVICE (iOS - requires jailbreak)
Compatible

Alternative File Formats

Similar formats you can consider

.exe
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Alternative format for .prg files
.com
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Alternative format for .prg files
.bat
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Alternative format for .prg files
.app
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Alternative format for .prg files

Related Categories

Executable Files
Archive Files
Audio Files
Data Files
Related Files
.btm
Batch To Memory
.bat
Batch File
.ocx
OLE Control Extension 4
.activex
ActiveX Control
View All Executable Files

Frequently Asked Questions

About .prg Files

To open a .prg file, you need compatible software. Here are some options:

  • VICE (Versatile Commodore Emulator)
  • CCS64
  • Android VICE

Check the "Software Compatibility" section above for a complete list of programs that can open .prg files on different operating systems.

To convert a .prg file to another format, you can:

  1. Use compatible software: Many programs that open .prg files also allow saving or exporting to different formats. For example, you might try using VICE (Versatile Commodore Emulator) or VICE (Versatile Commodore Emulator).
  2. Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert can transform files between formats without installing software.
  3. Convert to recommended alternatives: For .prg files, consider converting to .exe, .com, .bat for better compatibility.
  4. Specialized conversion tools: Search for ".prg converter" to find tools specifically designed for this file type.

Note: Converting files may result in some loss of formatting, quality, or functionality depending on the compatibility between formats.

If you're having trouble opening a .prg file, try these troubleshooting steps:

  1. Verify the file extension is correct: Sometimes files may be incorrectly named. Make sure the file truly is a .prg file.
  2. Update your software: Ensure you're using the latest version of your chosen program.
  3. Try alternative software: If one program doesn't work, try another from our compatibility list.
  4. Check for file corruption: The file might be damaged. Try to obtain a new copy if possible.
  5. Look for file converters: Converting to a more common format might help.

Like any file type, .prg files can be safe or potentially risky depending on their source:

  • From trusted sources: Files from reputable websites, colleagues, or friends are generally safe.
  • From unknown sources: Exercise caution with files from unfamiliar websites or emails.

Safety recommendations:

  • Always scan files with antivirus software before opening them
  • Keep your operating system and applications updated
  • Be particularly cautious with executable file types
Security Notice: .prg files can execute code on your computer. Only open files from sources you completely trust.

Common issues with .prg files include:

  • Compatibility problems: Older or newer versions of software may not fully support certain .prg files
  • Missing elements: Fonts, media, or other components may not transfer correctly between systems
  • File corruption: Incomplete downloads or transfer errors can damage files
  • Format variations: Different software may implement the .prg format in slightly different ways

If you're experiencing issues with a specific .prg file, you might need to:

  • Try opening it with alternative software
  • Ask the file creator to save it in a different format
  • Look for specific patches or updates for your software

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