Common File Types in OS/2
Operating System Files
Driver Related
Extension | Name | Application | Comments |
---|---|---|---|
*.DDP | Device Driver Profile | OS/2 Warp Device Driver Installer / DDINSTAL.EXE | Text File. [1] |
*.SYS | |||
*.ADD | |||
*.PSD | Platform Specific Driver | ||
*.OS2 | |||
*.DRV | |||
*.DMD | |||
*.FLT | Filter Device Driver | ||
*.BID | |||
*.VSD | |||
*.TSD | |||
*.I13 | |||
*.IFS | Installable File System | [2] |
Bitmaps
Extension | Name | Application | Comments |
---|---|---|---|
*.ICO | IconEdit | ||
*.PTR | IconEdit | ||
*.BPM | [3] |
Executables
Extension | Name | Application | Comments |
---|---|---|---|
*.DLL | Dynamic Link Library | ||
*.EXE | Executable | ||
*.COM | Executable |
Development
Extension | Name | Application | Comments |
---|---|---|---|
*.RES | Resource Compiler File | Dialog Editor | Text File [4] [Resource Compiler] |
*.RC | Resource Compiler File | RC | Text File [5] [Resource Compiler] |
*.DLG | Dialog | Text File | |
*.IDL | Text File | ||
*.CSC | Text File. Newer versions of SOM replaced this extension with .IDL. |
Third Parties
Extension | Name | Application | Comments |
---|---|---|---|
*.CBZ | CBZ File | CandyBarZ | CandyBarz theme file |
*.SCH | eSchemes File | eSchemes |