.DMO File Extension

DMO files exist as 4 different types. Please find information about each of them below.

Type 1: Cube 2: Sauerbraten Demo File

We have the free online apps that allow to view, edit, convert, merge, split and compare DMO files without installing anything. Click the links to see details. The DMO file extension is used for recor...

General Information

Title DMO File Extension
Extension .dmo
Full Form Cube 2: Sauerbraten Demo File
File Type Game Replay File
Developer Wouter van Oortmerssen
MIME Type application/octet-stream

File Function

Primary Function Store game replay
Additional Functions Gameplay analysis, Sharing experiences
Features Recorded gameplay, Time-stamped events

File Characteristics

Quality Game-dependent
Supports Layers N/A
Supports Transparency N/A
Editable No

Use Cases

Gameplay Review Yes
Tactical Analysis Yes
Sharing Highlights Yes

Security and Practices

Security Risks Low risk
Best Practices Scan for malware

Historical/Version Information

Initial Release 2004
Latest Version Collect Edition (2013)

Associated Types

Similar Extensions .dem, .replay

Software Compatibility

Software Usage Policy OS Compatibility
Cube 2: Sauerbraten Free Windows, Mac, Linux

Type 2: Duke Nukem 3D Demo File

Apogee Software defined the Duke Nukem 3D Demo Format. DMO files are used by Duke Nukem 3D game for Windows. The DMO file format belongs to the Game Files category with 1509 other formats. Users shoul...

General Information

Title DMO File Extension
Extension .dmo
Full Form Duke Nukem 3D Demo File
File Type Game Demo File
Developer 3D Realms
MIME Type application/octet-stream

File Function

Primary Function Store game demo
Additional Functions Replay gameplay
Features Recorded in-game actions

File Characteristics

Quality Low resolution
Supports Layers N/A
Supports Transparency N/A
Editable No

Use Cases

Gameplay Sharing Yes
Speedrunning Yes
Gaming Community Yes

Security and Practices

Security Risks Low
Best Practices Scan for viruses

Historical/Version Information

Initial Release 1996
Latest Version Megaton Edition

Associated Types

Similar Extensions .map, .grp, .con

Software Compatibility

Software Usage Policy OS Compatibility
Duke Nukem 3D Paid Windows, DOS
EDuke32 Free Windows, Linux, macOS

Type 3: Derive Demo

Learn about the DMO file extension and associated software programs. Free online DMO tools allow you to view, edit, convert, merge, split, and compare DMO files without installing anything. Please cli...

General Information

Title DMO File Extension
Extension .dmo
Full Form Derive Demo File
File Type Demo File
Developer Texas Instruments
MIME Type application/x-derive

File Function

Primary Function Demonstration purposes
Additional Functions Tutorial, Educational use
Features Interactive, Step-by-step

File Characteristics

Quality Mathematical content
Supports Layers N/A
Supports Transparency N/A
Editable Limited

Use Cases

Mathematics Education Yes
Student Demonstrations Yes
Teacher Presentations Yes

Security and Practices

Security Risks Minimal
Best Practices Regular updates, Safe sourcing

Historical/Version Information

Initial Release 1990s
Latest Version Derive 6 (2007)

Associated Types

Similar Extensions .dx, .d01, .d02, .d03

Software Compatibility

Software Usage Policy OS Compatibility
Derive Discontinued Windows

Type 4: Movienizer Database File

Movienizer stores movie information in a .dmo database file. When first installing Movienizer, it creates and opens a demo database with sample movie and actor data to demonstrate the program's capabi...

General Information

Title DMO File Extension
Extension .dmo
Full Form Movienizer Database File
File Type Database File
Developer Movienizer
MIME Type application/octet-stream

File Function

Primary Function Store data
Additional Functions Organize movies
Features Rich metadata, Customizable

File Characteristics

Quality High reliability
Supports Layers N/A
Supports Transparency N/A
Editable Via Movienizer

Use Cases

Movie Collection Yes
Database Management Yes
Information Retrieval Yes

Security and Practices

Security Risks Data corruption
Best Practices Regular backup

Historical/Version Information

Initial Release Varies
Latest Version Depends on Movienizer version

Associated Types

Similar Extensions .db, .mdb, .fp7, .accdb

Software Compatibility

Software Usage Policy OS Compatibility
Movienizer Paid Windows