The Best PC Optimization Software in 2026
We researched PC optimization software through official websites, including pricing pages, plan tables and product documentation. Rankings focus on junk cleanup, startup and driver features, value for money and verified capabilities.
Our top picks
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Top ranked
Microsoft PC Manager#1 of 979.4/10A broad free toolkit for routine Windows cleanup, health checks, and maintenance.
Free plan
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Runner-up
CCleaner#2 of 979.3/10A mature PC cleaner with broad maintenance tools and a useful free plan.
Free plan
-
Top-ranked free plan
Advanced SystemCare#3 of 979.2/10A broad Windows optimizer with a capable free plan and one-device scope.
Free plan · 7-day trial
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 97 tools, best first · page 1 of 2
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Best forWindows users wanting a free basic optimizer
A broad free toolkit for routine Windows cleanup, health checks, and maintenance.
- Startup manager
- Junk cleanup
9.4/10★★★★★Visit Microsoft -
Best forUsers wanting a mature all-round PC cleaner
A mature PC cleaner with broad maintenance tools and a useful free plan.
- Driver updates
- Scheduled maintenance
- Startup manager
9.3/10★★★★★Visit CCleaner -
Advanced SystemCareVerified
Best forWindows users wanting one-click optimization
A broad Windows optimizer with a capable free plan and one-device scope.
- Driver updates
- Scheduled maintenance
- Startup manager
Free plan · 7-day trial Our Advanced SystemCare verdict → Explore AdvancedSCFor vendors Sponsor this spot · #3 · $79/mo →9.2/10★★★★★Explore AdvancedSC -
Best forWindows users wanting scheduled maintenance
A broad Windows maintenance toolkit with scheduled cleanup and a capable free edition.
- Scheduled maintenance
- Startup manager
- Restore-point tools
9.1/10★★★★★Visit Wise Care 365 -
Best forFree Windows speed and game optimization
A free Windows optimizer with broad maintenance tools and a one-device limit.
- Scheduled maintenance
- Startup manager
- Restore-point tools
9.0/10★★★★☆Visit Avira -
Best forWindows users wanting automated idle-time care
A broad Windows maintenance suite with useful automation and tiered security add-ons.
- Driver updates
- Scheduled maintenance
- Startup manager
8.9/10★★★★☆Try System Mechanic -
Best forWindows users seeking broad free optimization
A broad Windows optimizer with free core tools and paid automation features.
- Driver updates
- Scheduled maintenance
- Startup manager
8.8/10★★★★☆Try Glary Utilities -
Best forFree Windows disk-cleanup and scheduling
A focused free tool for scheduled Windows cleanup, privacy traces, and drive maintenance.
- Scheduled maintenance
- Restore-point tools
- Junk cleanup
8.7/10★★★★☆Visit site -
Best forWindows users prioritizing disk and scheduled cleanup
A broad Windows maintenance suite with useful scheduling and a free starting tier.
- Scheduled maintenance
- Startup manager
- Restore-point tools
8.6/10★★★★☆Visit Auslogics -
Best forBudget-conscious Windows optimizers
A budget-friendly Windows optimizer with broad maintenance tools and a capable free edition.
- Scheduled maintenance
- Restore-point tools
- Junk cleanup
8.5/10★★★★☆Visit Ashampoo -
Best forWindows users wanting monitoring and tuning
A broad Windows maintenance toolkit for cleanup, tuning, drivers, and recovery.
- Driver updates
- Startup manager
- Junk cleanup
8.4/10★★★★☆Visit MAGIX -
Best forMulti-device users wanting cleanup and cloud storage care
A paid utility for cleaning and maintaining up to 10 Windows, Mac, iOS, and Android devices.
- Scheduled maintenance
- Junk cleanup
8.3/10★★★★☆Visit Norton -
Best forMulti-platform users needing scheduled cleanup
A broad cleanup suite with scheduling and recovery tools, priced for paid users.
- Scheduled maintenance
- Startup manager
- Junk cleanup
8.2/10★★★★☆Visit Avast -
Best forWindows users wanting broad maintenance on a budget
A broad Windows maintenance suite with useful coverage and budget-friendly annual pricing.
- Driver updates
- Scheduled maintenance
- Startup manager
8.1/10★★★★☆Try Kerish PC Doctor -
Best forTechnicians managing drivers across multiple PCs
A focused Windows driver manager with backups, rollback, scheduling, and cleanup tools.
- Driver updates
- Scheduled maintenance
- Restore-point tools
8.0/10★★★★☆Visit Driver Easy -
Best forCPU and process performance optimization
A focused Windows tool for controlling CPU priorities, processes, power profiles, and automation.
7.9/10★★★★☆Visit Process Lasso -
Best forOpen-source Windows maintenance
A broad local Windows toolkit for cleanup, maintenance, monitoring, and diagnostics.
- Driver updates
- Scheduled maintenance
- Startup manager
7.8/10★★★★☆Visit SysManager -
Best forScriptable Windows cleanup and debloating
A scriptable Windows cleaner with reversible tweaks, previews, and scheduled maintenance.
- Scheduled maintenance
- Restore-point tools
- Junk cleanup
7.7/10★★★★☆Visit WindowsCleaner -
Best forCross-platform users wanting broad optimization
A broad free optimizer with optional cloud management for managed devices.
- Driver updates
- Scheduled maintenance
- Startup manager
7.6/10★★★★☆Visit Kudu -
Best forFree open-source Windows debloating
A broad free utility for Windows cleanup, tweaks, repairs, DNS, and app installs.
- Restore-point tools
- Junk cleanup
7.5/10★★★★☆Visit Sparkle -
Best forWindows 11 users tuning privacy and performance
A flexible Windows 11 toolkit for reversible tuning, repair, app management, and custom media.
- Restore-point tools
7.4/10★★★★☆Visit site -
Best forFree cross-platform driver diagnostics
A free choice for driver management, crash analysis, and hardware monitoring.
7.3/10★★★★☆Visit DriversCloud -
Best forFree open-source Windows cleanup
A focused Windows cleanup utility with maintenance, repair, and startup controls.
- Driver updates
- Scheduled maintenance
- Startup manager
7.2/10★★★★☆Visit Fregonator -
Best forTechnicians needing free offline driver installation
A free, open-source driver utility built for offline and technician workflows.
- Driver updates
- Restore-point tools
7.1/10★★★★☆Visit Snappy Driver -
Best forWindows users wanting a comprehensive free toolkit
A broad, portable Windows maintenance toolkit with no paid tier.
- Driver updates
- Startup manager
- Restore-point tools
7.0/10★★★★☆Visit WinZenith -
Best forFree Windows settings and performance control
A free Windows utility for cleanup, configuration, privacy controls, and system management.
- Startup manager
- Restore-point tools
- Junk cleanup
6.9/10★★★☆☆Visit Wintoys -
Best forFree basic Windows optimization
A free Windows 10 utility covering cleanup, tuning, backups, and scheduled maintenance.
- Scheduled maintenance
- Startup manager
- Restore-point tools
6.8/10★★★☆☆Visit Easy PC -
Best forAffordable Windows optimization with threat scanning
A low-cost Windows optimizer with cleanup, maintenance, and threat scanning.
- Driver updates
- Scheduled maintenance
- Startup manager
6.7/10★★★☆☆Visit WhaleClean -
Best forBudget-conscious Windows optimizers
A practical Windows cleaner with free basics and broader paid maintenance tools.
- Scheduled maintenance
- Startup manager
- Restore-point tools
6.6/10★★★☆☆Visit Ashampoo -
Best forTechnical users needing open-source disk cleanup
A deep, automation-friendly Windows cleanup suite for technical users.
- Scheduled maintenance
- Junk cleanup
6.6/10★★★☆☆Visit BitBroom -
Best forOpen-source users across Windows, macOS, and Linux
A free, privacy-focused cleaner for Windows, Linux, and macOS users.
- Junk cleanup
6.5/10★★★☆☆Visit BleachBit -
Best forFree offline driver deployment
A free, portable Windows driver tool with online and offline installation modes.
6.4/10★★★☆☆Visit DriverPack -
Best forFree driver management with rollback
A focused Windows driver manager with useful backup, rollback, and offline tools.
6.3/10★★★☆☆Visit Driver Genius -
Best forWindows users focused on driver and game performance
A focused Windows driver utility with useful recovery tools and a free edition.
- Driver updates
- Scheduled maintenance
- Restore-point tools
6.2/10★★★☆☆Visit Driver Booster -
Best forWindows driver safety and rollback
A focused Windows driver updater with backups, rollback, restore points, and malware checks.
6.1/10★★★☆☆Visit Avast -
Best forLow-cost Windows driver maintenance
A low-cost Windows driver updater with scheduled maintenance and restore tools.
- Driver updates
- Scheduled maintenance
- Startup manager
5.9/10★★★☆☆Visit PC HelpSoft -
Best forPaid Windows optimization with recovery tools
A paid Windows suite combining maintenance tools with recovery, backup, and file protection.
- Driver updates
- Scheduled maintenance
- Startup manager
5.8/10★★★☆☆Visit Systweak -
Best forAdvanced users managing Windows startup entries
A free, highly detailed Windows tool for analyzing and controlling startup behavior.
- Startup manager
5.7/10★★★☆☆Visit Autoruns -
Best forWindows users needing deep startup inspection
A detailed Windows startup manager for inspecting, controlling, and reviewing launch entries.
- Startup manager
5.6/10★★★☆☆Visit O&O -
Best forPaid Windows diagnostics and repair
A paid Windows utility covering diagnostics, cleanup, drivers, startup and scheduled maintenance.
- Driver updates
- Scheduled maintenance
- Startup manager
5.5/10★★★☆☆Visit PC Reviver -
Best forWindows users needing automated driver maintenance
A focused Windows driver updater with backups, compatibility checks, and restore points.
- Driver updates
- Restore-point tools
5.4/10★★★☆☆Visit AVG -
Best forWindows users wanting lightweight cleanup tools
A focused Windows cleanup toolkit with useful free features and optional Pro automation.
- Startup manager
- Junk cleanup
5.3/10★★★☆☆Visit SingularLabs -
Best forOpen-source Windows tweakers
A broad, reversible toolkit for Windows cleanup, tweaking, repair, and monitoring.
- Startup manager
- Restore-point tools
- Junk cleanup
5.2/10★★★☆☆Try CodeWinOptimizer -
Best forWindows 10 users wanting broad free utilities
A broad Windows 10 utility suite with free essentials and paid advanced tools.
- Driver updates
- Startup manager
- Restore-point tools
5.1/10★★★☆☆Visit Clean Master -
Best forWindows customization and maintenance
A broad Windows maintenance toolkit for users who want centralized system controls.
- Scheduled maintenance
- Startup manager
- Restore-point tools
5.0/10★★☆☆☆Try Windows Manager -
Best forUsers needing large-scale driver coverage
A focused Windows driver manager with broad device coverage and recovery tools.
- Driver updates
- Scheduled maintenance
- Restore-point tools
4.9/10★★☆☆☆Visit Ashampoo -
Best forAutomated Windows debloating and privacy tweaks
A focused, open-source tool for removing bloat and customizing Windows settings.
- Scheduled maintenance
- Restore-point tools
4.8/10★★☆☆☆Visit Win11Debloat -
Best forLow-cost Windows maintenance with malware scanning
A low-cost Windows maintenance suite with cleanup, repair, updates, and malware scanning.
- Scheduled maintenance
- Startup manager
- Restore-point tools
4.7/10★★☆☆☆Visit site -
Best forDriver migration and device cleanup
A focused Windows utility for driver maintenance, cleanup, migration, and restoration.
- Driver updates
- Restore-point tools
4.6/10★★☆☆☆Visit Driver Fusion -
Best forBudget Windows users focused on drivers
A focused Windows driver utility with backups, rollback, scans, and paid install limits removed.
- Driver updates
- Scheduled maintenance
- Restore-point tools
4.5/10★★☆☆☆Visit DriverMax
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Junk cleanup | Startup manager | Scheduled maintenance | Windows support | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Microsoft PC Manager | Yes | Free | Yes | Yes | Windows 10 and 11 | 9.4 | |
| 2 | CCleaner | Yes | $44.95/device/yr | Yes | Yes | Yes | Windows 10 and 11 | 9.3 |
| 3 | Advanced SystemCare | Yes | Yes | Yes | Yes | Windows 10 and 11 | 9.2 | |
| 4 | Wise Care 365 | Yes | $39.95/yr | Yes | Yes | Yes | Windows 10 and 11 | 9.1 |
| 5 | Avira System Speedup | Yes | Yes | Yes | Yes | Windows 10 and 11 | 9.0 | |
| 6 | System Mechanic | $49.95/yr | Yes | Yes | Yes | Windows 10 and 11 | 8.9 | |
| 7 | Glary Utilities | Yes | $39.95/yr | Yes | Yes | Yes | Windows 10 and 11 | 8.8 |
| 8 | Wise Disk Cleaner | Yes | Free | Yes | Yes | Windows 10 and 11 | 8.7 | |
| 9 | Auslogics BoostSpeed | Yes | Yes | Yes | Yes | Windows 10 and 11 | 8.6 | |
| 10 | Ashampoo WinOptimizer 2026 | No | $30 one-time | Yes | Yes | Windows 10 and 11 | 8.5 | |
| 11 | MAGIX PC Check & Tuning | No | $39.99/yr | Yes | Yes | Windows 10 and 11 | 8.4 | |
| 12 | Norton Utilities Ultimate | No | $69.99/device/yr | Yes | Yes | Windows 10 and 11 | 8.3 | |
| 13 | Avast Cleanup Premium | No | $65.99/device/yr | Yes | Yes | Yes | Windows 10 and 11 | 8.2 |
| 14 | Kerish PC Doctor | No | $24.95/yr | Yes | Yes | Yes | Windows 10 and 11 | 8.1 |
| 15 | Driver Easy | No | $29.95/device/yr | Yes | Yes | Windows 10 and 11 | 8.0 | |
| 16 | Process Lasso | Yes | $24.95/device/yr | 7.9 | ||||
| 17 | SysManager | Yes | Free | Yes | Yes | Yes | Windows 10 and 11 | 7.8 |
| 18 | WindowsCleaner | Yes | Free | Yes | Yes | Windows 10 and 11 | 7.7 | |
| 19 | Kudu | Yes | $5/device/mo | Yes | Yes | Yes | 7.6 | |
| 20 | Sparkle | Yes | Free | Yes | Windows 10 and 11 | 7.5 | ||
| 21 | Chris Titus Tech WinUtil | Yes | Windows 11 | 7.4 | ||||
| 22 | DriversCloud | Yes | Free | 7.3 | ||||
| 23 | Fregonator | Yes | Free | Yes | Yes | Yes | Windows 10 and 11 | 7.2 |
| 24 | Snappy Driver Installer Origin | Yes | Free | Windows 10 and 11 | 7.1 | |||
| 25 | WinZenith | Yes | Free | Yes | Yes | Windows 10 and 11 | 7.0 | |
| 26 | Wintoys | Yes | Free | Yes | Yes | Windows 10 and 11 | 6.9 | |
| 27 | Easy PC Optimizer | Yes | Free | Yes | Yes | Yes | Windows 10 | 6.8 |
| 28 | WhaleClean | Yes | $4.99/mo | Yes | Yes | Yes | Windows 10 and 11 | 6.7 |
| 29 | Ashampoo WinOptimizer | Yes | Yes | Yes | Yes | Windows 10 and 11 | 6.6 | |
| 30 | BitBroom | Yes | Free | Yes | Yes | Windows 10 and 11 | 6.6 | |
| 31 | BleachBit | Yes | Free | Yes | Windows 10 and 11 | 6.5 | ||
| 32 | DriverPack Solution | Yes | Free | 6.4 | ||||
| 33 | Driver Genius | Yes | 6.3 | |||||
| 34 | Driver Booster | Yes | Yes | No | Yes | Windows 10 and 11 | 6.2 | |
| 35 | Avast Driver Updater | No | $43.99/device/yr | 6.1 | ||||
| 36 | PC HelpSoft Driver Updater | $3/mo | Yes | Yes | Yes | Windows 10 and 11 | 5.9 | |
| 37 | Advanced System Optimizer | No | Yes | Yes | Yes | Windows 10 and 11 | 5.8 | |
| 38 | Autoruns | Yes | Free | No | Yes | 5.7 | ||
| 39 | O&O StartupManager | No | No | Yes | Windows 10 and 11 | 5.6 | ||
| 40 | PC Reviver | No | $39.99/device/yr | Yes | Yes | Yes | Windows 10 | 5.5 |
| 41 | AVG Driver Updater | No | $43.99/yr | Windows 10 and 11 | 5.4 | |||
| 42 | System Ninja | Yes | $14.95/yr | Yes | Yes | Windows 10 and 11 | 5.3 | |
| 43 | CodeWinOptimizer | Yes | Free | Yes | Yes | Windows 10 and 11 | 5.2 | |
| 44 | Clean Master | Yes | Yes | Yes | Windows 10 | 5.1 | ||
| 45 | Windows Manager | No | Yes | Yes | Yes | Windows 10 and 11 | 5.0 | |
| 46 | Ashampoo Driver Updater | No | $30/yr | Yes | Windows 10 and 11 | 4.9 | ||
| 47 | Win11Debloat | Yes | Free | Yes | Windows 10 and 11 | 4.8 | ||
| 48 | Argente Utilities | Yes | €9/device/yr | Yes | Yes | Yes | Windows 10 and 11 | 4.7 |
| 49 | Driver Fusion | Yes | $24.99/device/yr | Windows 10 and 11 | 4.6 | |||
| 50 | DriverMax | Yes | $18.95/device/yr | Yes | Windows 10 and 11 | 4.5 |
Head-to-head All 27 comparisons →
- Microsoft PC Manager vs CCleaner
- Microsoft PC Manager vs Advanced SystemCare
- Microsoft PC Manager vs Wise Care 365
- Microsoft PC Manager vs Avira System Speedup
- Microsoft PC Manager vs System Mechanic
- Microsoft PC Manager vs Glary Utilities
- Microsoft PC Manager vs Wise Disk Cleaner
- CCleaner vs Advanced SystemCare
- CCleaner vs Wise Care 365
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How we rank PC optimization software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update