| SUFFIX
| TYPE
| FORMAT
| DESCRIPTION
| APPLICATION
|
| .ap
| Directory
| ----
| Application (stores application files)
| All
|
| .ap
| Directory
| ----
| Application (stores application files)
| All
|
| .at
| File
| Text
| Attributes which are attached to RIs
| ARRIS
|
| .cgm
| File
| Binary
| eZ section data for import to
| ARRIS All
|
| .clm
| File
| Text
| Colormap translation table
| Translator
|
| .cm
| File
| Binary
| Colormap
| ARRIS
|
| .ct
| File
| Text
| Repeated Item Catalog
| ARRIS
|
| .db
| Directory
| ----
| Database (stores files for a database)
| ARRIS
|
| .dc
| File
| Text
| Documentation
| ARRIS
|
| .df
| File
| Text
| Default settings (pen, color, scale, etc.)
| ARRIS
|
| .dir
| Directory
| ----
| Directory
| All
|
| .dl
| File
| Binary
| Display list
| ARRIS
|
| .dr
| File
| Text
| Drawing register
| ARRIS
|
| .dt
| File
| Text
| Detail
| Details
|
| .dwg
| File
| Binary
| Native import/export exchange format
| Translator
|
| .dxf
| File
| Text
| Universal import/export format
| Translator
|
| .ez
| File
| Binary
| eZ Markup Composite File
| eZ
|
| .fd
| File
| Text
| File descriptor - field format of a data file
| Sirgen
|
| .ff
| File
| Text
| SIGMAC source code
| SIGMAC
|
| .fr
| File
| Text
| Report format - defines report fields
| Sirgen
|
| .gg
| File
| Binary
| Compiled
| SIGMAC
|
| .hc
| File
| Binary
| Hardcopy device output
| ARRIS
|
| .hpg
| File
| Text
| Hewlett Packard Plot file
| ARRIS
|
| .icf
| File
| Text
| Import configuration settings
| Translator
|
| .in
| File
| Binary
| Index keys
| Sirgen
|
| .lin
| File
| Text
| Line type translation table
| Translator
|
| .lk
| File
| Text
| Lock layer (when layer is in use)
| ARRIS
|
| .log
| File
| Text
| Import/export translation log
| Translator
|
| .lp
| File
| Binary
| Lightscape preparation file
| Lightscape
|
| .lt
| File
| Binary
| Font library
| ARRIS
|
| .ltm
| File
| Text
| User font translation table
| ranslator
|
| .ly
| File
| Binary
| Layer (stores graphical content)
| ARRIS
|
| .lym
| File
| Text
| Layer name translation table
| Translator
|
| .md
| File
| Binary
| Compiled screen menu file (from *.mt file)
| ARRIS
|
| .mh
| File
| Text
| Screen menu help library
| ARRIS
|
| .ml
| File
| Binary
| Screen menu library (utilizes mnar)
| ARRIS
|
| .ms
| File
| Text
| Menu help description source
| ARRIS
|
| .mt
| File
| Text
| Screen menu source
| ARRIS
|
| .nc
| File
| Text
| Notes Catalog
| ARRIS
|
| .obj
| File
| Text
| Wavefront 3D model description
| ARRIS
|
| .ocf
| File
| Text
| Export configuration settings
| Translator
|
| .op
| File
| Text
| Field options
| Sirgen
|
| .pb
| File
| Text
| Plot batch
| ARRIS
|
| .pj
| Directory
| ----
| Project (stores database directories)
| ARRIS
|
| .pl
| File
| Text
| Plot (individual and merged)
| ARRIS
|
| .pm
| File
| Text
| Penmap
| ARRIS
|
| .prj
| Directory
| ----
| Application Style Catalogs
| ARRIS
|
| .rb
| File
| Binary
| Compiled report from *.rd source
| Sirgen
|
| .rd
| File
| Text
| Report descriptor - Sirgen program source
| Sirgen
|
| .ri
| File
| Binary
| Repeated Item library (utilizes riar)
| ARRIS
|
| .ri_
| File
| Binary
| Repeated Item (extracted from a library)
| ARRIS
|
| .rim
| File
| Text
| RI-to-Block translation table
| Translator
|
| .rp
| File
| Text
| Report output
| Sirgen
|
| .sc
| File
| Binary
| Screen image
| ARRIS
|
| .sf
| File
| Text
| User customizations (with associated *.in)
| Sirgen
|
| .shp
| File
| Text
| AutoCad "shape" font
| Translator
|
| .sht
| File
| Text
| Sheet register
| ARRIS
|
| .shx
| File
| Binary
| Compiled Autocad “shape” font
| Translator
|
| .sm
| File
| Binary
| SIGMAC library (utilizes smar)
| SIGMAC
|
| .sp
| File
| Text
| User preferences
| ARRIS
|
| .st
| File
| Text
| Style (used for a variety of purposes)
| ARRIS
|
| .stl
| File
| Text
| Stereo Lithography 3D model description
| ARRIS
|
| .sv
| File
| Binary
| Layer autosave
| ARRIS
|
| .sy
| File
| Text
| Symbols
| ARRIS
|
| .sys
| File
| Both
| ARRIS system file
| ARRIS
|
| .tmp
| File
| Both
| Temporary file
| All
|
| .ttf
| File
| Binary
| True type font (text)
| All
|
| .tx
| File
| Text
| Generic text-based data (System Used)
| ARRIS
|
| .txt
| File
| Text
| Generic text-based data (Operator Used)
| ARRIS
|
| .vn
| Directory
| ----
| Vendor (stores vendor applications)
| All
|
| .vp
| File
| Text
| Viewport definition
| ARRIS
|
| .vw
| File
| Binary
| View
| ARRIS
|
| .vws
| File
| Text
| Screen image frame sequence
| Vantage Point
|
| .wl
| File
| Text
| Wall definitions
| Architect
|
