.H1S File Extension

Developer:
Microsoft
File Type:
Windows Assistance Platform Help File
Popularity:

Having trouble opening .h1s extension? Don't panic! This page explains what h1s files are as well as suggests programs you may use to open h1s files. You can download these programs through this page.

What is a H1S file?

H1s file extension has Windows Assistance Platform Help file type, developed by Microsoft, which is associated with the "system files" category.

To learn how you can open the given file, read the information below.

h1s file icon
Developer:
Microsoft
File Type:
Windows Assistance Platform Help File
Category:
System Files
Format:
Binary

How to open H1S file?

Double click the h1s file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .h1s extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the h1s extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".
4.461.129 downloads

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the h1s file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open H1S files

  • Windows Windows
    • Microsoft Assistance Platform Microsoft Assistance Platform
    • Help-Info xHelpMarkup Help-Info xHelpMarkup

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the h1s file as well. Download Universal File Viewer for your OS.

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