File Type : Help & Manual Ver 3 Help File Project (EC Software GmbH)
Compatible with (Win10, Win8, Win7, Vista and WinXP)
You'll need a new app to open this .HM3 file
Searching for the right program to open .HM3 files?
"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.
We recommend that you
run a free scan to check for missing drivers.
Windows help documentation project created by Help & Manual 3; saves help pages formatted using RTF text; can be exported to several different formats, including Winhelp (.HLP) and HTML Help (.CHM).
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.
Software that can be used to open HM3files: