HDM file extension

You can open file with HDM using special software abopted to do this. In order to open HDM file download one of the software.

How to open HDM file

HDM Icon
File type:
Web files

Written using the Handheld Device Markup Language (HDML) Web page file that was created for such portable electronic devices as smartphones and PDAs. HDML files are transferred to devices with HDTP (Handheld Device Transport Protocol) instead of HTTP that is used for HTML pages. These file more often use HDML files to store the data.

Similar file formats and extensions.