Mobile Markup Language
| Ads | OS | Software |
|---|---|---|
| WINDOWS |
 NotePad++ text editor  Microsoft Windows NotePad |
|
| MAC |
 TextEdit |
|
| Linux |
 gedit |
Adobe FrameMaker
| OS | Software |
|---|---|
| WINDOWS |
 Adobe FrameMaker |
Marathon 2 Aleph One Marathon Markup Language
| OS | Software |
|---|---|
| WINDOWS |
 Aleph One |
Gordano Mail Meta Language
| OS | Software |
|---|---|
| WINDOWS |
Microsoft Windows NotePad NotePad++ text editor  Nvu |
| MAC |
TextEdit |
| Linux |
gedit |
MolMol Molecule Description
| OS | Software |
|---|---|
| WINDOWS |
MolMol |
MyMailList And AddressBook
| OS | Software |
|---|---|
| WINDOWS |
MyMailList and AddressBook |
MathML Math Embedded HTML
| OS | Software |
|---|---|
| WINDOWS |
 LibreOffice Math  OpenOffice.org Math |
| MAC |
 NeoOffice |