.chm Archives & disk images
How to open a .chm file
Compiled HTML Help
Windows help files and many old e-books.
- Full name
- Compiled HTML Help
- Made by
- Microsoft
- Era
- 1997-2010s
- Family
- Archives & disk images
- We can
- Extract every file inside
- Detection
- Recognised from the file's bytes, even if renamed
Open a .chm archive online
Free, no install, no account. The file is deleted from our servers after 3 hours.
Drop an old archive or disk image
or click to browse. One file at a time, up to 500 MB.
Your file is processed in a private workspace and deleted after 3 hours.
Other ways to open .chm files
- 7-Zip
- Calibre
- xCHM
Related archives & disk images formats
- .sitStuffIt Archive1987-2010s
- .arjARJ Archive1991-2000s
- .isoDisc Image1988-present
- .imgFloppy Disk Image1981-2000s
- .lzhLHA / LZH Archive1988-2000s
- .cabMicrosoft Cabinet Archive1995-present
- .rarRAR Archive (old versions)1993-present
- .aceACE Archive1998-2010s