Top Data Protector is a light and efficient Windows program to password-protect your files and data from unauthorized access.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
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One of the most popular alternatives to Glary Utilities is BleachBit, which is free and open source. Other popular alternatives are Bulk Crap Uninstaller, CCleaner, Kudu Cleaner and SD Maid SE. You're spoiled for choice with System Cleaners like Glary Utilities: we list more than 100 alternatives for Windows, Mac, Android, iPhone and Linux.
Top Data Protector is a light and efficient Windows program to password-protect your files and data from unauthorized access.



A lightweight, privacy-focused alternative to CCleaner with no subscriptions, no background services, and no telemetry.




Multron Win Cleaner – The Ultimate Free & Open-Source Windows Optimizer Looking for a powerful, no-strings-attached system cleaner? Multron Win Cleaner is a completely free and open-source toolkit for optimizing, cleaning, and boosting your Windows system — without...


This is a toolset for improvement of performance of Windows desktop and server operating systems. Much gratitude goes to Ponderworthy folks and friends for much input, a good bit of which can be read at notes.ponderworthy.com.
SLOW-PCfighter uses the most advanced technologies available to analyze PC errors and speed up a slow PC. SLOW-PCfighter seeks out and removes all unused entries in your registry from failed software, driver installations and faulty uninstallations and optimizes Windows startup.



Protect your privacy and speedup your browser. With one click, easily delete browsing history, cache, cookies, tracking, and more.

Visual disk usage analyzer for Mac featuring byte-level duplicate file detection, detailed storage statistics, customizable folder scans, temporary file removal, undo safeguards, selective cleanup, support for large files, and dedicated modules for managing storage.




Safety-first, open-source data recovery for Windows 10/11. Deleted a file? Formatted a card? Drive failing? Get your data back — without making things worse.

Cache Out is a native macOS app that wipes cache, history, downloads, favicons, and cookies across Safari, Chrome, Firefox, Edge, Opera, Brave, Vivaldi, Arc, Orion, and Dia. Runs entirely on your Mac — no telemetry.


SD Maid helps maintain a clean device by offering a variety of tools for managing apps and files. It can remove leftover files from uninstalled apps, manage installed apps, search for files, provide a detailed overview of storage, optimize databases, and remove expendable files.




CleanAfterMe allows you to easily clean files and Registry entries that are automatically created by the Windows operating system during your regular computer work.
