What is the H1S file?
The H1S file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Windows Assistance Platform Help Format format. H1S files are supported by Windows operating systems. The H1S file is one of the System Files files, just like 323 of the other files found in our file information database. The creator of Windows Assistance Platform Help Format is Microsoft.
A program that can open the H1S file is e.g. Microsoft Assistance Platform. However, you can also use other applications, e.g. Microsoft Windows Vista.
Programs, that can open .H1S files
Microsoft Corporation
Microsoft Windows Vista
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How to open a .H1S file?
If you have problems opening the file H1S, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the H1S file format with the installed program. If not, right click on your H1S file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all H1S files should automatically open with the selected program.
