.hm3
| File Type |
 Help & Manual 3 Project |
| File Format |
Proprietary (EC Software) |
| Usage |
Open manually |
| Popularity |
★ ★ ☆ ☆ ☆ Uncommon |
| Description |
Windows help documentation created by Help & Manual authoring tool; formatted as RTF files; can be exported to several different formats including Winhelp.
|
| Open With |
| Windows |
 EC Software Help & Manual
|
|
| Updated |
2007 |
|
