5 of the best optimization software for Windows 7 PCs

best Windows 7 optimization software

Has your Windows 7 PC become slower, reduced in performance, and declined in efficiency? Do not panic! This post is meant for you.

Sometimes, due to reasons like invalid registry entries, malware, fragmented hard disk, loads of running startup/background apps, and more; your Windows 7 PC may function like the latest version of snailware.

However, the only way to fix these problems is by performing system optimization so as to maintain your PC for continued usage. Meanwhile, Windows built-in system maintenance tools are numerous but you may consider using third-party optimization software to supercharge your Windows 7 PC.

Best Windows 7 optimization software

  1. CCleaner (recommended)

best Windows 7 optimization software More than two billion downloads, CCleaner is an award winning optimization software ideal for Windows 7 users. As its name suggests, CCleaner cleans the PC thoroughly. You may have to download, install, and use CCleaner to optimize your PC performance.

Some CCleaner features include:

  • registry cleaner
  • program uninstaller
  • startup monitoring
  • duplicate finder
  • disk analyzer
  • system restore
  • browser plugins cleaner
  • drive wiper
  • file shredder
  • cookies/cache cleaner
  • cleaner scheduler

Download the free version or buy professional version here


  1. Iolo System Mechanic

best windows 7 optimization softwareSystem Mechanic is one of the best optimization programs for Windows 7.  This program has an appealing GUI which initiates the software’s tools and option. In addition, you also get a system status overview indicating issues that needs to be fixed.

Some features of System Mechanic include:

  • Registry cleaner
  • Junk files/temporary files removal
  • Hard drive defragmenter
  • Cleanup tool
  • Registry cleaner
  • Startup manager
  • Ram optimizer
  • Internet connections tweaker

Download System Mechanic free

Download System Mechanic Professional

Read Also: The best 5 free PC optimization software to supercharge your computer


  1. IObit Advanced SystemCare

best windows 7 optimization softwareIObit Advanced SystemCare is one of the best optimization software on the market. You can use the scanner to check for traces of junk files, startup items, incorrect registry entries, and spyware threats. As its name suggests, your PC is being handled with care to ensure it is up and running.

Other features of IObit Advanced SystemCare include:

  • Basic System Clean, Fix and Optimization
  • Ultimate System Tuneup for Top Performance
  • Up to 300% Internet Speedup with Internet Booster
  • Capture intruders automatically with FaceID
  • Auto RAM Clean with Real-time Optimization
  • Hard Disk optimization
  • Fix System Weakness to Prevent Hacking with 1-click
  • Remove Infections and Protect against Various Threats
  • Auto Online Privacy Trace Clean with Browser Anti-Tracking
  • Redesigned Performance Monitor Monitors and Boosts Your PC
  • Up to 200% Quicker PC Startup

Download IObit Advanced SystemCare free here


  1. Ashampoo WinOptimizer 15

best windows 7 optimization softwareAshampoo WinOptimizer is user-friendly optimization software for Windows 7 PC. The program can significantly improve your PC boot time up to 50x. This software suite contains multiple tools for optimizing your PC. However, this software is available at a premium price of $19.99.

Features of Ashampoo WinOptimizer 15 include:

  • Registry cleaner
  • Drive cleaner
  • Startup Tuner
  • Task scheduler
  • Internet cleaner tools
  • Icon saver
  • File Encrypter
  • File Splitter and many more

Download Ashampoo WinOptimizer 15 free trial here

Read Also: 10 Best Registry Cleaners for Windows 10


  1. Glary Utilities 5

best windows 7 optimization softwareGlary Utilities 5 is an easy to use optimization software. The program’s interface is packed with appealing visuals. You can run a custom 1-click maintenance scan utilizing several system tools within the program. Glary Utilities 5 comprises of several optimization tools for your Windows 7 PC.

Some tools included within Glary Utilities 5 are:

  • Registry cleaner
  • Disk cleaner
  • Disk defrag
  • Startup manager
  • Uninstall manager
  • Ram optimizer
  • File management tools, and other optimization tools

Download Glary Utilities 5 here

In conclusion, any of this software is what you need for your Windows 7 PC optimization. Do share with us your experience in using any of the software we mentioned above. Let us know by commenting below.

RELATED STORIES TO CHECK OUT:

For various PC problems, we recommend to use this tool.

This tool will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Quickly fix PC issues and prevent others from happening with this software:

  1. Download ReimagePlus (100% safe download).
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues (requires upgrade).