One of our favorite command-line screensavers, DAZZLE is a two-dimensional kaleidoscopic program featuring a timeless display of perpetually evolving psychedelic viewscapes. Users may interactively manipulate over thirty image-creation algorithms, or set the program to automatically generate hours of dynamically morphing displays of colorful patterns and geometrically complex graphics.
…the best kaleidoscope program we’ve seen yet. The beautiful use of colors, enhanced even further by the use of fading in and out, is, for want of a better word, awesome.
— PsL News (713-524-6394)
The DAZZLE screensaver features a wide variety of custom configuration options, and includes complete documentation1 covering every aspect of the program. Best of all, DAZZLE requires a mere 275KB of memory to operate, and runs properly on virtually any computer in use today2.
Installation and Use
To install DAZZLE, simply download the file, "DAZZLE.EXE", and save it to your favorite directory. Create a shortcut to the file and place it in a convenient location (start bar, quick launch, etc.). To run the program and enjoy the screensaver, simply double-click the shortcut (or the file itself). For advanced options, or to customize the many configuration settings, run the program via command line and implement any of the following commands, or create a batch file (
.bat) configured accordingly:
- Syntax: DAZZLE -options /options inputfile
-~= Show more command line options
-2= 2 part palette update to fix flickering screens (slower)
-a= ALTERNATE (faster) color cycling speed
-b= Bashful, no closing credits
-c= COMPATIBLE mode, use BIOS for better portability
-i= Insecure, no antiviral checking
-m= MAD (fastest) color cycling speed
-n= NO retract of hard disk heads
-q= Quiet, no tones (no effect on beeps)
-s= SHOW mode, quick single image
-w= Window environment, changes some defaults
-x= XT compatible, inferior but works
-z= Create DAZZLE.DOC file on current disk path
-e= EGA operation mode forced
-h= Hide EGA border
-k= Keyboard typematic unchanged
-t= TALL video aspect ratio mode
-v= VGA operation mode forced
-?= Displays this menu
Additionally, you may control the color cycling speed by pressing the "+" and "-" keys while the program is running. Here is a list of additional commands issued during operation:
+/-= Controls color cycling speed
Tab Key= Freeze the display
Spacebar= Resume the display
F1 key= Activates help file
F2 key= Provides configuration menu
Esc key= Terminates the program
- 2 Any PC/XT/AT computer, color EGA or VGA, MSDOS 2.x or better
- 2 Windows2.x and Windows3.x or better
- 2 DAZZLE uses about 275KB of memory
- 3 Directly quoted from the DAZZLE User’s Manual (circa 1991):
"The shareware author [MicroTronics] specifically grants the right to copy and distribute the software to all, except that MicroTronics requires that written permission be acquired before a commercial disk vendor may copy or distribute our products."
"This program may be distributed complete, and as is, AT NO CHARGE (excluding reasonable duplication cost). All commercial rights retained by the author. This program must not be altered in any way, and is offered as is without warranty. The only assurance to the user is that all reasonable effort has been made to confirm that this program as released will produce no undesirable or damaging effects on the executing computer."
"You are encouraged to pass a copy of DAZZLE along to your friends for evaluation, but please do not give it away altered or as part of another system. Please encourage them to register their copy if they find that they can use it."
"Please note that this program is NOT FREE. You are entitled to use it for evaluation over a short time (no more than 30 days) to determine if it functions adequately for your needs, after which time a registration fee paid directly to MicroTronics is required by copyright law, and greatly appreciated by all of us."
Editor’s Note: This program has been circulating around the internet for over TWENTY years. We provide it here for your convenience, however, we are in no way responsible for its use or distribution after it leaves the perishablepress.com website.