4DDiG Mac Cleaner
4DDiG Mac Cleaner is an AI-powered optimization tool designed to clean, organize, and speed up Mac computers efficiently. It removes duplicate files, similar photos, large files, and hidden system junk to free up valuable disk space. The tool includes advanced scanning technology using MD5 algorithms to detect duplicates across internal and external storage. With a one-click AI auto-select feature, it smartly removes redundant files while preserving originals. It targets deep system caches, app logs, and leftover installers to reduce slowdowns and extend SSD lifespan. Trusted by millions, 4DDiG helps users from creatives to professionals keep their Macs running smoothly.
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DupeCatcher
Your team deserves trustworthy customer data. Block, control, and prevent duplicate records in Salesforce® with DupeCatcher. Duplicate records cause havoc within your org. They confuse, hinder productivity, and frustrate users. DupeCatcher blocks dupes in real-time at the point of entry so your customer data stays clean and your team happy. Install right inside your Salesforce org in minutes. Create filters and rules to catch dupes at the source. DupeCatcher runs in real-time, keeping dupes away. DupeCatcher looks for duplicates when new records are created manually, when existing records are updated or converted, and when records come into Salesforce through web forms. Create filters and rules to tell DupeCatcher how to detect duplicates. Use a combination of any standard or custom Salesforce fields with varying matching styles to tell DupeCatcher how records should be matched.
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DuoBolt
DuoBolt is a high-performance desktop application for identifying and removing duplicate files with precision and consistency.
It uses a multi-threaded BLAKE3-based scan engine to process folders, codebases, design archives, external drives, and NAS volumes with uniform accuracy across all data sizes.
The workflow is intentionally simple:
• Choose the locations to scan
• Review duplicates with clear contextual grouping
• Remove selected files safely — all deletions go to the system Trash and can be reverted
DuoBolt performs byte-for-byte comparison without relying on filenames, metadata, or heuristics. The results remain predictable, verifiable, and suitable for professional environments where correctness is essential.
The app includes a 7-day full-feature trial.
Once the trial expires, DuoBolt becomes locked until a valid license is activated.
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FolderManifest
FolderManifest is an offline Windows desktop tool for analyzing, documenting, and verifying folder contents. It scans directories recursively and generates searchable HTML manifests capturing file structure, sizes, timestamps, and checksums — useful for detecting duplicates, validating backups, verifying integrity over time, and auditing folder states.
Runs entirely offline. No cloud, no accounts, no data leaves the machine. One-time lifetime purchase, unlimited scans.
Free browser-based tools also available at foldermanifest.com (no signup, files never stored): duplicate file finder, file comparison, folder comparison, checksum calculator (SHA-256, MD5, CRC32), file metadata viewer, and spreadsheet duplicate finder.
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