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    • File extension .PYC
    • Dateiendung .PYC
    • .PYCファイルの拡張子
    • Extension de fichier .PYC
    • Extension de archivo .PYC
    • Estensione del file .PYC

How to open file with .PYC extension?

Don’t you know what program to use to convert the .PYC file? Do you want to convert a .PYC file into a different format? Below you will find helpful information.

File extension .PYC

Full Name Developer Category
Compiled Python Script Source Code N/A Executable Files
.PYC

The .PYC file extension is a compiled file format used to store data and instructions specifically for the Python programming language. It is of the type compiled program code and is a compressed version of a .PY (Python Script File). The .PYC files are created when a user compiles a .PY file, which then results in the generation of the .PYC version.

The .PYC files are important as they provide faster execution speeds compared to a standard .PY file. This is because Python compiles the code within the script to bytecode before executing it. This conversion process increases speed of execution and allows for efficient performance when the same script is being used multiple times. Furthermore, the bytecode produced can also be archived and moved to other locations to avoid repeated compilation.

Similar File Extensions

Other similar file extensions for compiled scripts include, but are not limited to, .C, .EXE, .COM, .OBJ, and DLL.

Security Considerations

It is important to note that, even though the actual source code is hidden inside a .PYC file, it can still be reverse-engineered using specific tools in order to view the source code. To learn more about security best practices related to .PYC files, users should consult with professional security organizations in their field.

Programs for WINDOWS system
  • Foundation Python Foundation Python
  • Python Python
  • Jabbim Jabbim
Programs for MAC system
  • Foundation Python Foundation Python
Programs for LINUX system
  • Foundation Python Foundation Python

After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .PYC) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .PYC extension.

When choosing the software we can select the system to use this software every time.

Remember!
Using it for the first time it is good to check whether the .PYC file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .PYC extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .PYC extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .PYC file. Sometimes you have to repeat the operation several times.

Other instructions

If none of the programs listed by us to work with the .PYC file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.

In the vast majority of cases you will find the program dedicated to support the .PYC file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .PYC file) will be extended to the maximum.

It is also good to check

  • if the .PYC file has no errors
  • or if it has been copied (or downloaded by the browser) thoroughly
In such a case it is best to try to download the .PYC file again from the same source on the Internet (or look for another source). If you received the file from another person, ask this person to re-send it. However, if the file was copied from some media, repeat the copying operation.

Author’s guidelines

img
Mr B. Adam

Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.

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Similar file extensions

  • File extension .PYT
  • File extension .PYJ
  • File extension .PYM
  • File extension .PY
  • File extension .PYW

Conversion of a PYC file

  • PYC to PY
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