UnFREEz

Name: UnFREEz
Availability: Discontinued
Author: WhitSoft Development

UnFREEz was one of the simplest GIF animation tools ever made. You dragged image files into the window, set a frame delay, and clicked Make Animated GIF. No menus, no options to learn - just a tiny utility that did one thing and did it quickly.

What it did

The program accepted GIF frames dropped into its window, let you set the delay between frames (in hundredths of a second), toggle looping, and export as a single animated GIF. That was the entire feature set. No frame editing, no optimization, no palette tools - just assembly of existing images into an animation.

At under 20 KB, it was possibly the smallest GIF animation tool available. It ran without installation as a standalone executable. The program supported interlacing and basic transparency detection from the source frames.

Advantages

Incredibly simple - literally drag and click
Under 20 KB, no installation needed
Fast for quick GIF assembly tasks
Zero learning curve

Drawbacks

No frame editing or optimization features
Only accepts GIF files as input frames
No longer maintained since 2012
ScreenToGif or ezgif.com offer more features for free

Who it was for

UnFREEz was for anyone who needed to combine a few images into an animated GIF without learning complex software. For the same simplicity today, ezgif.com works in the browser with no download. ScreenToGif adds screen recording and basic editing while remaining free.

Frequently Asked Questions

What was UnFREEz?

A minimal GIF animation tool under 20 KB that assembled dropped image frames into animated GIFs with configurable delay and looping. No installation needed.

What is the simplest way to make a GIF today?

ezgif.com works in the browser with no download - upload images, set timing, and download the animated GIF. ScreenToGif is a free desktop tool with more features.

Why could UnFREEz only use GIF files as input?

It was designed purely as a frame assembler with no image conversion capability. Source frames had to already be in GIF format.

Features & How-To Guide

#	Feature	How to use
1	Frame dragging from Explorer	Drag GIF files directly from Windows Explorer onto the frame list without the open dialog.
2	Frame delay setting	Enter a value in the Frame Delay field (in hundredths of a second). 100 = 1 second / 50 = 0.5 second / 10 = 0.1 second.
3	Frame order change	Click a frame in the list › Use the up/down buttons to move it to the desired position in the animation sequence.
4	Animation looping control	Check the Loop checkbox to play the animation infinitely. Uncheck for a single playthrough.
5	Portability and compatibility	Single EXE file that works on all Windows versions from 95 onwards. Copy to any computer without installation.
6	Automatic transparency detection	Preserves transparency information from source GIF files without manual configuration.
7	Minimal program size	Written in native Win32 C++ without MFC libraries. Requires no additional libraries or installation.
8	Frame list preview before export	Check frame order and delay settings in the list before clicking Make Animated GIF.
9	Automatic interlacing detection	Preserves interlacing information from source files when creating animations.
10	Animated GIF creation 2	Drag GIF files to the frame list › Click Make Animated GIF › Select save location.