File Extension PHN

.PHN File

File extension: PHN
File type: Compuserve Signup File

Notes about the PHN file extension:

To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The PHN file type is primarily associated with 'Compuserve Signup File'.

Detailed information for file extension PHN:

Primary association: Compuserve Signup File

Other applications associated with file type PHN:

  • PhoneFree Internet TelephoneAlso associated with PhoneFree Bubble Chat. The Mime types used with this association are: application/x-phonefree, application/x-phonefree-helper, application/x-bubblechat.
  • Phormation(status or distro file - Config program for Phorm)
  • Phun (Scene) by AlgoryxPhun is a free game like 2D physics sandbox where you can play with physics. The identifying characters used for this association are - Hex: 76 65 72 73 69 6F 6E 20 3D 20 , ASCII: version =
  • UltraFax/QmodemPro Phone List
File Identifier - TrID
'Identifying characters' used on are
provided by Marco Pontello from his TrID database

To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension PHN click this link to expand/hide the additional area.

System Info for File Extension .PHN

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: phnfile, FileType: Call file, AppName: Delta Three Client Dialer
EXEFile: Dialer.exe

ProgramID: SIM Manager 2.Document
EXEFile: %ProgramFiles%\Dekart\SIMMAN~1\MEditor.exe

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