Top Alternatives to Anti-Twin

CCleaner is a widely recognized and powerful utility for optimizing Windows systems. It offers a suite of tools to clean junk files, remove unnecessary data, fix registry issues, and manage startup programs, aiming to improve performance and privacy.

Glary Utilities is a comprehensive suite of tools designed to clean, optimize, secure, and manage your Windows system. It aims to improve PC performance, fix errors, protect your privacy, and help with various system tasks through a user-friendly interface.

BleachBit is a free and open-source system cleaner that quickly frees up disk space and protects your privacy by cleaning junk files, clearing cache, deleting temporary files, and more across various applications and operating systems.

Directory Opus is a highly customizable, powerful file manager for Windows, offering a modern alternative to File Explorer with extensive features for efficient file organization and management.

Duplicate Cleaner is a powerful tool designed to locate and remove duplicate files across your computer's storage, freeing up valuable disk space and helping to organize your digital life efficiently. It supports various file types including photos, music, documents, and videos.

VisiPics is a powerful and easy-to-use duplicate image finder that goes beyond simple file comparisons. It employs sophisticated visual analysis to identify similar, not just identical, images, helping users reclaim disk space and organize their photo collections efficiently. Its intuitive interface makes the process straightforward for users of all technical levels.

dupeGuru is a versatile cross-platform application designed to efficiently find duplicate files on your system. It uses a fast fuzzy matching algorithm to locate not only exact duplicates but also similar files, helping you free up valuable disk space and organize your data.

FSlint is a robust utility designed to identify and clean various forms of 'lint' from your filesystem, including duplicate files, directories, and other unwanted data. It helps free up disk space and organize your storage efficiently.

CloneSpy is a free and portable duplicate file finder for Windows. It helps users identify and remove redundant files, freeing up disk space. With a straightforward interface and various comparison methods, it facilitates efficient cleanup of duplicated content across your system.

AntiDupl.NET is a free tool designed to efficiently locate and manage duplicate and similar images across your computer's storage. It helps declutter your photo collection, save disk space, and organize your digital memories.

Easy Duplicate Finder is a powerful and intuitive tool designed to locate and remove duplicate files of various types from your computer. It helps reclaim valuable disk space and organize cluttered digital libraries, making file management more efficient.

AllDup is a powerful and free duplicate file finder for Windows. It helps users quickly locate and remove duplicate files of various types, including photos, music, and documents, to free up disk space and organize their data.

Fast Duplicate File Finder is a potent Windows utility designed to identify and eliminate duplicate files, reclaiming valuable hard drive space. It utilizes robust comparison methods, including binary comparison, to ensure accuracy in detecting identical files across various storage locations.

Auslogics Duplicate File Finder scans your computer for duplicate files, helping you reclaim valuable disk space by intelligently identifying and allowing you to remove redundant copies. It supports various file types including documents, music, photos, and videos, offering flexible search options and a user-friendly interface.

FCorp File & Folder Tools is a comprehensive utility suite designed for efficient and secure management of files and folders on Windows.

Gemini 2 is an intelligent duplicate file finder for Mac, designed to quickly and accurately scan your system for duplicate and similar files, freeing up valuable disk space. Its smart algorithm identifies duplicates safely and offers a simple, intuitive interface for managing the results.

PrivaZer is a free PC cleaner and privacy tool that deep scans and cleans your computer to remove unwanted junk files, browsing history, and potentially sensitive data.

Awesome Duplicate Photo Finder is a free tool for finding and removing duplicate and similar images on your PC, helping you to free up disk space and organize your photo collection efficiently.

Visual Similarity Duplicate Image Finder efficiently locates and removes duplicate and similar images across your storage, helping you reclaim disk space and organize your photo collection effortlessly. Its advanced visual comparison technology goes beyond simple file matching.

DupKiller is a discontinued utility designed to locate and remove duplicate files and images on your computer. It offers a user-friendly interface with features like image preview and advanced search options to help free up disk space.

Pixiple is a robust, portable Windows application designed to efficiently locate and manage duplicate or visually similar image files across your directories. It provides a user-friendly interface for comparison and decision-making.