SlimCleaner Alternatives and Similar Software

CCleaner

CCleaner is a system optimization/cleaning tool. It removes unused files from your system, allowing Windows to run faster and freeing up valuable hard disk space. It can also clear your internet history and act as a fully featured registry cleaner. CCleaner is fast (normally taking less than a second to run) and contains NO spyware or adware! You can find the Portable version at http://www.piriform.com/ccleaner/builds

• Bundleware - The software tries to install Avast too - Spyware, runs in background and collects information to send to Avast. Background mode can be disabled, but gets re-enabled on each run - Shows pop-up system wide ads from time to time

Freemium Mac Windows Android Android Tablet

BleachBit

BleachBit deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk. Rid your system of old clutter including cache, cookies, Internet history, localizations, logs, temporary files, and broken shortcuts. Designed for Linux and Windows systems, it wipes clean Adobe Reader, APT, Bash, Beagle, Chromium, Epiphany, Firefox, Flash, GIMP, Google Chrome, Google Earth, Internet Explorer, Java, KDE, OpenOffice.

Free Open Source Mac Windows Linux Blackberry PortableApps.com

Revo Uninstaller

Revo Uninstaller helps uninstall software from Windows systems and has a free and a pro version. Its main purpose is to remove unnecessary files and registry entries left behind by incomplete program uninstallation routines. Revo Uninstaller is a much faster and more powerful alternative to "Windows Add or Remove Programs" applet.

Freemium Windows

Sysinternals Suite

The Sysinternals Troubleshooting Utilities have been rolled up into a single Suite of tools. This file contains the individual troubleshooting tools and help files. It does not contain non-troubleshooting tools like the BSOD Screen Saver or NotMyFault.

Free Windows

Glary Utilities

Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC. It provides in 23 languages registry and disk cleaning, startup delay, privacy protection, performance accelerator and amazing multifunctional tools. It can fix dogged registry errors, wipe off clutters, optimize internet speed, safeguard confidential files and maintain maximum performance. It is designed for both novice and professionals.

• Bundleware Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

Freemium Windows Android

Bulk Crap Uninstaller

Bulk Crap Uninstaller (also known as BCUninstaller), is a free, open source program uninstaller for Windows OS. It is a powerful program capable of detecting and removing orphaned applications, clean leftovers, filter the program type (such as those that belong to Microsoft) and more. It was designed as a tool for the tech users, but it can be easy enough to be understood and used by anyone. Bulk Crap Uninstaller will run on almost all Microsoft Windows OS.

Free Open Source Windows

Duplicate Cleaner

Duplicate cleaner is a useful program to help you organize the contents of your home hard drive or corporate network. Find and delete duplicate files, mp3s, photos, old documents and much more. Once these files are found you are provided with helper tools to enable you to select which copies to delete or move. These files can be deleted to the recycle bin, moved into an archive elsewhere, or replaced with hardlinks.

Freemium $ $ $ Windows

GeekUninstaller

Standard removal program leaves tons of leftovers on your PC. GeekUninstaller performs deep and fast scanning afterwards and removes all leftovers. Keep your PC clean! Use Force Removal for stubborn and broken programs. Ultra fast Instant startup, minimalistic, simple but efficient user interface. Native X64 support Single EXE runs flawlessly on both 32 and 64-bit Windows. When running on x64 Windows GeekUninstaller is running as a native 64-bit application.

Freemium Windows

CleanMyMac X

CleanMyMac scans every inch of your system and safely removes gigabytes of junk in just two clicks. Free up storage on your Mac and boost its performance — CleanMyMac finds 74 GB of junk on an average computer.

Commercial $ $ $ Mac

IObit Uninstaller

IIObit Uninstaller 7 is the perfect solution for uninstalling unwanted programs, bundleware, browser plugins, and Windows Apps. It removes malicious browser plugins, toolbars, and injected programs to give you a secure and smooth online surfing experience. IObit Uninstaller 7 pays high attention to bundleware and bundled plug-ins removal.

• Warning The installer, customized by IObit, installs the program IMMEDIATELY and may contain BrowseFox adware: https://www.virustotal.com/en/file/e14099db4fc0a7c0ca2eefec7c5864a8799d4f93cbb0f08709345e93df222640/analysis/1451580689/

Freemium Windows PortableApps.com

HijackThis

HijackThis™ is a free utility which quickly scans your Windows computer to find settings that may have been changed by spyware, malware or other unwanted programs. HijackThis creates a report, or log file, with the results of the scan.

Free Open Source Windows PortableApps.com

AVG PC TuneUp

Peak performance for your PC. Keeps it going for longer.

Commercial Windows

Ultimate Windows Tweaker

Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows. It can simply be downloaded and used as a portable application to customize your Windows to meet your requirements. With judicious tweaking, it can make your system faster, more stable, and more secure with just a few mouse clicks.

Free Windows

Advanced SystemCare

Advanced SystemCare, all-in-one PC optimization utility, specializes in ONE-Click solutions to detect, clean, repair, speed up and eventually protect PC. This "must-have" tool is 100% safe with no adware, spyware or viruses.

• Bundleware The installer contains adwares. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

Freemium Windows

Click&Clean

Click&Clean is a free, fast and easy-to-use extension for Google Chrome and Mozilla Firefox that can be used as a powerful private data Cleaner.

Free Mac Windows Linux Chrome OS Chrome ... Waterfox Pale Moon Firefox

Startup Delayer

Startup Delayer gives you the power to optimize your Startup Process by delaying applications from starting up as soon as you log into your computer. By delaying the applications during start up, your computer becomes usable a lot faster. Startup Delayer will then start launching your delayed applications when your computer is more idle. Startup Delayer allows you add some order to this process by determining the best time to launch your Applications.

Freemium Windows

PrivaZer

PrivaZer is a free tool for cleaning and PC confidentiality, which cleans unnecessary tracks with deep and thorough scanning, it's worth it! PrivaZer also has a recovery point for the crust that can be easily created and secure your PC or laptop! PrivaZer will clean your favorite system 7,8,10 and provide the best performance and confedience.

Free Windows

System Mechanic

System Mechanic automatically repairs errors and fragmentation, cleans out clutter, and tunes up your PC -- so that it runs smoothly, reliably, and up to 300% faster! Don't waste money on expensive "experts" to fix your PC when System Mechanic will repair, tune, and maintain it for you!

Commercial $ $ $ Windows

MacPaw Gemini 2

Gemini will quickly find and help you remove duplicates from your Mac. Make this routine task easy and fun with Gemini! Why waste your disk space on duplicates and similars? Wipe them away with Gemini 2. It's fast, precise, and frees up tons of space on your Mac.

Commercial $ $ $ Mac

Wise Care 365

Wise Care 365 is a bundle of important registry, disk, and other system utilities for your PC. Easy to use and effective, it is the best solution to improve your PC's performance. Get Wise Care 365 and your computer will never run slow again!

Freemium Windows

Emsisoft Anti-Malware

Emsisoft Anti-Malware, previously a-squared Anti-Malware, is an antivirus and antispyware protection suite developed by Emsi Software. Emsisoft Anti-Malware monitors all active programs in real time for dangerous behavior (Behavior Blocking) and can detect new unknown Trojans, Worms, Viruses and other damaging programs (Zero-Day dangers) without daily updates.

Freemium Windows

Auslogics BoostSpeed

Award-winning optimizer that will clean, fix and speed up your PC in a few simple clicks. Experts recommend BoostSpeed as effective, fast and a program the entire family can use.

Commercial Windows

jv16 PowerTools

jv16 PowerTools is the ultimate Windows optimization and tuneup utility suite. The bottom line is that it keeps your computer running smooth, fast and greatly improves its overall stability.

Commercial Windows

Wise Program Uninstaller

Wise Program Uninstaller is able to remove your software by safe uninstall. And it can repair the programs of Windows Office, Adobe etc. This freeware is better than similar programs at uninstalling stubborn and broken programs by force uninstall. Besides, the program search function is supported. The built-in scan engine will scan and delete all the left associated files, folders and registry items after the de-installation, making sure the software is completely removed from your computer.

Free Windows PortableApps.com

Remo MORE

Remo MORE provides "One Click Maintenance" feature to clean up junk files, fix issues and speed up your devices with a simple click. You can automate this process and maintain your devices on daily basis without any intervention. Remo More comes with 30+ functionalities to Manage, Optimize, Recover and Enhance your PC, Mac and smartphones. Remo More offers best user experience by providing simple and easy-to-use user interface.

Freemium Mac Windows Android iPhone Android Tablet ... iPad