How to open ._501 files

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Get a free ._501 file viewer in 3 simple steps:

  • Download and install the free tool.
  • Launch the tool and click the Find Now button.
  • Follow the steps provided to download and install the file viewer.


About the installer: The installer uses a download manager to download and install all components. The installer offers additional tools or applications like Search Protect and PC Clean Maestro, all of which are entirely optional and can be easily skipped or completely uninstalled.

How it works: DownloadFileOpener scans your PC to gather system information pertaining to the file extension you want to open. This information is then used to match a file viewer that works best with your PC by searching the file viewer database. Once a match is found you will be presented with the download and installation instructions for your file viewer. DownloadFileOpener always recommends a free file viewer if it is available and meets the compatibility requirements.

System & browser requirements: Supports Windows XP, Vista, 7, and Windows 8 (32- & 64-bit). Compatible with Internet Explorer, Firefox, and Chrome web browser.

How to uninstall: Click the Start button and select Control Panel. For Windows Vista, 7, and 8, Select Programs and Features, choose the program to be removed and then click Uninstall. For Windows XP, select Add or Remove Programs, choose the program to be removed, click Change/Remove, and click Uninstall in the confirmation dialog.