We have a special version of Marine Aquarium Time 2 that supports both widescreen and multiple monitors. Marine Aquarium Time 2 MD can be downloaded from the following link: The installation instructions for both versions is the same as Marine Aquarium Time 2 and can be found HERE

Goldfish Aquarium 2 supports widescreen AND multiple monitor displays. It will mirror the Aquarium in each of the monitors you have, but will not stretch the Aquarium across your displays. This is a feature we are working on for the future.

We are working on built-in support for dual-monitor setups. Currently, running Marine Aquarium on a dual monitor system will either blacken one monitor or not affect it at all. Dual monitor support is a feature that we are working on for our next upgrade, which should be available soon.

We have a special version of Marine Aquarium 2 that supports both widescreen and multiple monitors. Marine Aquarium 2 MD can be downloaded from the following link: If you have an old version 1 Keycode and would like the old widescreen version, click HERE to download it. The installation instructions for both versions is the same as Marine Aquarium 2 and can be found HERE

Only notebooks with a GeForce2Go, Rage Mobility or S3 Savage chip will run Marine Aquarium Time 2. The NeoMagic chip will not work.

Goldfish Aquarium has multiple monitor support for Mac. If the Aquarium is not displaying on all of your monitors, click HERE. Goldfish Aquarium will automatically switch between regular and widescreen mode depending on the size ratio of the window or screen being used for display.

Marine Aquarium Time 2 includes several new features including, five new Fish and the ability to place your own logo or artwork on the Crystal. Before purchasing Marine Aquarium Time 2 we strongly recommend you test the program to see if it works on your computer. You can do this by downloading the program and running the demo version as outlined HERE

The latest drivers for your video card. These are best found at the video card manufacturer's site. The Windows update feature is not sufficient for this task. For more information, click HERE

There is no separate "demo version" of Marine Aquarium Time 2. We built Marine Aquarium Time 2 to act as a demo unless you entered a valid keycode. To properly install Marine Aquarium Time 2, and activate the demo mode, follow the instructions below: IMPORTANT: Before installing, make sure your desktop color is set to 16 bit. Also, be sure your anti-virus software is deactivated for the duration of the download and install.

Marine Aquarium does have dual monitor support for the Macintosh. If the Aquarium is not displaying on all of your monitors, click HERE.

Sharks: Terrors of the Deep 2 supports widescreen AND multiple monitor displays. It will mirror the Tanks in each of the monitors you have, but will not stretch the Tank across your displays. For more information on the widescreen and multiple monitor features, see our entry on the program settings HERE

All of the widescreen data is included with the regular download. Marine Aquarium will automatically switch between regular and widescreen mode depending on the size ratio of the window or screen being used for display.

Marine Aquarium Time 2 will not work on Windows NT 4.0. Marine Aquarium Time 2 requires DirectX 6 or better to run and Windows NT 4.0 does not support DirectX.

Once you have purchased your keycode you can activate the full version of the program. To properly install Marine Aquarium, and activate the full version, follow the instructions below (If you have already installed the newest demo version, skip to step #6): IMPORTANT: Before installing, make sure your desktop color is set to 16 bit color, have your keycode handy and be sure your anti-virus software is deactivated for the duration of the download and install.

Using the scrolling menu, select Marine Aquarium. The Marine Aquarium Time 2 logo should appear in the small computer monitor at the top of this window.

There are several cases where you may need to uninstall and reinstall Marine Aquarium Time 2. Please consult the Graphics and Troubleshooting sections of our FAQ first for a solution there. However, corrupt downloads, new system settings, new video card drivers, or other such circumstances may make Marine Aquarium Time 2 stop running properly.

We are sorry, but without knowing the exact specifications of both computers, this is impossible to answer. If you cannot find an answer to your problem in this FAQ, you may fill out a troubleshooting form found HERE, to help us solve your problem. There are a few things that can cause this problem so let's try a couple of basic fixes. Any combination of the below may get your Fish moving again.

A real saltwater aquarium of this size could not support more fish, and it also gets visually crowded. The second reason is the graphics overhead for more fish slows the system down too much. We know that many people have very powerful graphics cards, which are producing 100 frames per second, but most do not, and we want Marine Aquarium Time 2 to be a satisfying experience for the largest possible audience.

Marine Aquarium Time 2 also includes a starfish that crawls along the bottom of the tank and on the "glass" of your monitor!

The multiple monitor function on Marine Aquarium only works with the screen saver mode not the application. You can change the multiple monitor settings by going to System Preferences/Desktop & Screen Savers (Screen Effects in OS10.2 Jaguar) and clicking on the OPTIONS button. There are always eight Fish slots in the Fish settings screen, however the eighth Fish only appears in widescreen mode (click HERE for more information on Marine Aqurium's widescreen mode).

We are proud to offer a version of the SereneScreen Marine Aquarium for PCs using Windows 95, 98, 98SE, ME, 2000, or XP. Click HERE for more information. Some characters in the keycode can be easily confused (i.e. O and zero, capitol I and the number one, etc.). Try to copy and paste your keycode into the registration space to avoid any possible input errors. Also, your copy of Marine Aquarium may have been corrupted during download or installation.

This is possible; however we will have to refer you to Microsoft's Support website for information on how to perform this procedure. IMPORTANT: Be sure to read all of the instructions carefully as this procedure is for advanced users.

We are proud to offer a version of the SereneScreen Marine Aquarium for both MAC OSX and OS9. Click HERE for more information.