| 缩写 | 全称 | 中文释义 |
|---|---|---|
| FLI | Tex font library (EmTeX) | tex字体库(emtex) |
| BKW | Mirror image of font set (FontEdit) | 字体集的镜像(fontedit) |
| BK5 | Timed backup file for document window 5 (WordPerfect for Win) | 文档窗口5的定时备份文件(WordPerfect for Win) |
| EWD | Document (Express Publisher for Windows) | 文档(Windows Express Publisher) |
| DDF | BTRIEVE Database file | btrieve数据库文件 |
| SEA | Self- Extracting compressed Macintosh file Archive | 自解压Macintosh压缩文件存档 |
| SDF | Source Definition File | 源定义文件 |
| SC | Framework II Display driver | 框架II显示驱动程序 |
| GF | Font file (MetaFont) | 字体文件(元字体) |
| CAD | CAD Document | CAD文档 |