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ISP

isp icon

Internet Service Provider settings

File type: Settings, options, themes or skins file, Email attachment blocked file

An isp file extension is related to the Internet Service Provider settings used by Microsoft Windows, Microsoft Windows Server and Microsoft IIS.

What is isp file?

File type category:
Settings, options, themes or skins file
Email attachment blocked file

Date updated: June 27, 2025

The isp file extension is associated with the Microsoft Windows, Microsoft Windows Server operating systems and Microsoft IIS web server suite.

The isp file stores settings of Internet Service Provider.

Mime types:
application/x-internet-signup

Suggested software to open isp file:

Microsoft Edge icon
Microsoft Edge
The faster, safer browser designed from Microsoft Windows 10 and above
 Microsoft Internet Explorer icon
Microsoft Internet Explorer
The default web browser for older versions of Microsoft Windows. Replaced by Microsoft Edge browser.

Associated software actions with the isp file

Software apps that manage or store settings in isp files:

Microsoft Windows

Microsoft Edge icon Microsoft Edge
Microsoft Internet Explorer icon Microsoft Internet Explorer
no icon available Microsoft Internet Information Services
Microsoft Windows icon Microsoft Windows
Microsoft Windows Server icon Microsoft Windows Server

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