Seismovision is no longer maintained or supported.

Use it for free forever:
Username: Everfree
Key: 5017-8270-2724-2


Seismovision 3 Downloads:
Seismovision 3Seismovision v3.02 FULL
Seismovision v3.02 Lite
Seismovision v3.xx to v3.02 Update
What is the difference between the installs?

Call of Duty 4 Fix (Seismovision v3.03 BETA)
(BETA development)
New to Seismovision? Read the guides!
Installing Seismovision
Playing My First Demo
Online Help


AVA Downloads for Seismovision 3: What is this?
Enemy Territory: QUAKE Wars v1.50b AVA Update NEW
Return to Castle Wolfenstein v1.41b AVA Update
Return to Castle Wolfenstein: Enemy Territory v2.60b AVA Update
Call of Duty v1.50 AVA Update
Call of Duty: United Offensive v1.51 AVA Update
Jedi Knight 2 v1.04 AVA Update

Jedi Knight 3 v1.01 AVA Update
Painkiller v1.64 AVA Update
Quake 3 Arena v1.32c AVA Update
Quake 4 v1.42 AVA Update
Soldier of Fortune 2 v1.03 AVA Update
Star Trek Voyager Elite Force v1.20 AVA Update
Warsow v0.31 AVA Update

Version History

Seismovision FULL - Softpedia "100% CLEAN" Award (Click here for more information)


Click here for more details


What is Seismovision?

Seismovision is a very versatile demo player which makes it very easy to play back demos on your computer. What is a demo? A demo is a recording of game of someone playing. Simply double-click on a demo to play it, whether it is from a compressed archive, over a network or right of your desktop. Even create demo play lists with the Seismovision Play list editor. Configure all your games easily and choose from a collection of configuration files to suit your needs. Seismovision also offers demo controls for many of its games. With the ability to downgrade games to play older demo types makes Seismovision the all-in-one demo player!

What games are supported?

An ever growing list. Enemy Territory: QUAKE Wars, Quake 4, Quake 3 Arena, Quake 2, Quake 1, Quake World, Half-Life, Counter-Strike Retail, Unreal Tournament, Unreal Tournament 2003, Unreal Tournament 2004, Tactical Ops, Star Trek Voyager Elite Force, Star Trek Elite Force 2, Return to Castle Wolfenstein, Return to Castle Wolfenstein: Enemy Territory, Star Wars Jedi Knight 2: Jedi Outcast, Star Wars: Jedi Academy, Call of Duty, Call of Duty: United Offensive, Call of Duty 2, Call of Duty 4: Modern Warfare, Painkiller, Soldier of Fortune, Soldier of Fortune 2, Steam (Half-Life 2, Day of Defeat: Source, Counter-Strike: Source, Half-Life 2: Deathmatch, Half-Life Deathmatch, Half-Life Deathmatch: Source, Counter-Strike, Day of Defeat, Opposing Force, and Ricochet), Medal of Honor: Allied Assault, America’s Army, Doom 3, Warsow and Tremulous.

What are these AVA Updates?

AVA Updates gives Seismovision the ability to ‘downgrade’ (or adapt) games for play back of older demos. These are not required if you plan to play only demos of the latest version. AVA Updates are included in the FULL version but can also be downloaded separately.

Do I have to pay to use Seismovision?

You do not have to pay for Seismovision. Some features will not be available to you as described on the registration page. Seismovision 3 is non-time limited shareware, meaning you can use it for free as long as you want. The extra features are only available when you buy my software.

Where can I register Seismovision 3?

Click right here to take you to the registration information page. You do not have to register to use Seismovision, but some feature will be unavailable to you.
How can I get support for Seismovision?

Access our support page for support possibilities.

Seismovision v3.03 BETA 4

New BETA 4 is available adding support for Killing Floor. Check the BETA section for download.

No more updates are to be expected.

Enemy Territory: QUAKE Wars v1.50b AVA Update Available

An AVA Update for Enemy Territory: Quake WARS v1.50b is now available for download. Support for v1.00, v1.10, v1.20, v1.40 and v1.50b. Requires Seismovision v3.02 or higher to be installed.

Back in Life

The Seismovision forum is now available and hosted on Due to some technical difficulties some posts between 18 December 2007 and now have been lost.

Enemy Territory: QUAKE Wars v1.40 BETA now available on the forum.

Out of Contact

From 1 February 2008 till the end of February I will not have internet access as I will be moving from Namibia to Germany.

I am aware that there is an update available for Quake WARS: Enemy Territory, I will release an AVA Update once I am in Germany.

Registrations will remain open during this time, as this is managed by an automated system. I will respond to any queries as soon as I get internet again.

Call of Duty 4 Demo Identification Fix

The Call of Duty 4 demo identification problem has been fixed.

Download the latest Seismovision 3 BETA.

Call of Duty 4 demo identification problem

Seismovision v3.02 has a known problem with Call of Duty 4 demo recognition. Some demos are identified as Call of Duty 1. I hope to have this problem resolved by the end of the weekend.

Seismovision v3.02 Released

An all new Seismovision 3 version is up for downloads with support for Call of Duty 4, Enemy Territory: QUAKE Wars and Half-Life 1 for Steam.

– added: Half-Life 1 (Steam) (dem) demo support.
– added: Call of Duty 4: Modern Warfare (dm_1) demo support. Demo controls are not available until Keypad 4 has been pressed (this loads another map and then reloads the demo).
– added: Enemy Territory: QUAKE Wars (ndm (v1.00, v1.10 and v1.20)) demo support. AVA update also available separately.
– added: Call of Duty 2 play list support.
– fixed: ‘Error 58’ occurs when trying to play Call of Duty 2 demos with IWD check enabled.
– fixed: Play list generation problems when running Seismovision 3 in free mode.
– fixed: Typo where ‘demo v1.41’ should be ‘demo v1.42’ on main screen

Changes from Seismovision v3.02 BETA 2
– fixed: Call of Duty 4 demo identification.
– added: Play list support for Call of Duty 4
– added: Call of Duty 4 demo control support workaround. Demo controls are not available until Keypad 4 has been pressed (this loads another map and then reloads the demo).

Enemy Territory: QUAKE Wars coming soon!

In the next few days support for Enemy Territory: QUAKE Wars will be added. Stay tuned!