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Best Free Registry Cleaner Windows 8.1 (2024 Update)

Keeping your Windows 8.1 PC running smoothly is important. Over time, errors and outdated entries can accumulate in the Windows registry, causing slowdowns and crashes. Using a free registry cleaner is an easy way to clean up your system and boost performance. But with so many registry cleaners out there, how do you choose the right one for your needs?

When looking for the best free registry cleaner for Windows 8.1, there are a few key factors to consider. First, make sure the software is designed specifically for Windows 8.1. Some cleaners may claim Windows 8 compatibility but don’t fully support the latest version. You’ll also want to check user reviews and expert recommendations to find a trusted, quality product.

The ideal registry cleaner should be easy to use, even for novice users. Look for a simple, intuitive interface that allows you to scan your system and repair problems with just a few clicks. Automated scheduling is also handy for regular cleanups. Of course, you’ll want to ensure maximum safety as well – opt for a cleaner that creates restore points before making any changes.

By regularly using the right free registry cleaner, you can keep your Windows 8.1 system running like new. No more frustrating lags or program crashes! But with so many options out there, it pays to do your research. Carefully compare features and user experiences to find the best fit for your needs. The small amount of time invested upfront is well worth it for the long-term health and speed of your PC.

20 Best Free Registry Cleaner Windows 8.1 (20 Sellers)

1. Chemical Guys Cld_677 Window Clean Streak-Free Glass Cleaner (1 Gal)

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2. Invisible Glass Glass Cleaner – 32 Fl Oz

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Units in Package 1
Unit Size 32 fl oz
Directions For streak-free glass cleaning, use clean, lint-free cloths that are free of residual detergents and fabric softeners, which can streak glass. Some paper towels may contain streaky wetting agents. Spray on a thin coating and gently wipe the glass to lift and remove grime. For streak-free results, the glass must be dried completely with a towel or cloth. Do not dilute Invisible Glass with water or mix it with other cleaners or ingredients. Safe to use on tinted windows.
Ingredients Contains: Water, Hydrocarbon Blend.
Warnings Caution: Harmful if swallowed. Flammable. Eye irritant. Read cautions on back. Caution: Harmful if swallowed. Do not swallow. Flammable. Do not use near heat, sparks, or flames. Do not smoke. Eye irritant. Do not get in eyes. Do not get on skin or clothing. Do not breathe fumes. Use only in a well ventilated area. Keep out of the reach of children. If swallowed, call a poison control center or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for 15 minutes. If on skin, rinse well with water. If breathed in, move into fresh air. 24-hour emergency call 800-424-9300 Chemtrec.

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3. Zep Glass Cleaner, Streak-Free – 1 Qt

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Units in Package 1
Unit Size 1 qt
Directions Direction: 1. Spray evenly onto surface. Do not overspray. 2. Wipe clean with a clean cloth or paper towel. Handling & Storage: Keep container closed when not in use. Store in a cool, dry, well-ventilated place. Do not reuse empty container.
Ingredients Contains Butoxyethanol, Ethanol, Isopropanol, Tert-Butanol, Diethyl Phthalate, Geranoil.
Warnings Caution: Eye irritant. May cause skin and mucous membrane irritation. See back panel for additional precautionary statements. Contains glycol ether, ethanol and ammonia. Avoid contact with eyes and prolonged contact with skin. Avoid breathing vapors or spray mist. Use only with adequate ventilation. Do not swallow this product. First Aid: Eyes: Flush eyes with plenty of water for at least 15 minutes. Get medical attention immediately. Skin: Flush skin with plenty of water. Get medical attention if irritation develops. Keep out of reach of children. For emergency medical assistance, call your local poison control center or 1-877-541-2016.

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This is the best cleaner that I have found for the vinyl windows on my EZ Breeze lalni. Little or no streaking.Bob

4. Griot's Garage 11108 Window Cleaner – 35 Oz.

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Length 10 in
Height 5 in
Width 6 in
Weight 2.5 lb

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5. Hope's Perfect Glass Glass Cleaner – 32 Oz

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Units in Package 1
Unit Size 32 oz
Directions Spray entire surface until thoroughly wet. Wipe dry with paper towels, changing towels frequently. (Note: Some brands of paper towels cause streaks. For best results use Scott Towels).
Ingredients Purified Water, Alcohol, Proprietary Surfactant Blend, Propylene Glycol Ether, Preservative, Fragrance.
Warnings Keep out of reach of children. Unplug electrical appliances before using.

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6. Bestop 11213-00 – Vinyl Window Cleaner

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Length 7.8 in
Height 1.1 in
Width 3.3 in
Weight 1 lb

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Works great on cleaning and removing scratches out of my Polaris RZR Enclosure clear Vinyl Windows!mitch2763
This works great to get the vinyl windows cleangolf_captain
This product is amazing windows and dashboard look fantastic and the soft top looks brand new thank youGeorjetteG

7. Mrs. Meyer's Clean Day Glass Cleaner, Lemon Verbena – 24 Fl Oz Bottle

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Units in Package 1
Unit Size 24 fl oz

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8. Ecos Window Cleaner, Vinegar, Plant Powered – 22 Fl Oz

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Units in Package 1
Unit Size 22 fl oz
Directions How to Use: Spray glass then wipe using a lint-free cloth. Formulated to help prevent streaks and water spots. Safely store out of reach of children.
Ingredients Only 4 Ingredient: 1, Water, 2, Alcohol Denat. (Plant-Derived Solvent), 3, Caprylyl/Myristyl Glucoside (Plant-Derived Surfactant), 4, Acetic Acid (Plant-Derived Vinegar).

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Price is good, love the clean ingredients and no over powering scent. Keep my windows and mirror perfectly clean!iHerb Customer
very good window cleaner without harmful ingredients. I recommend. also has a very good smell.iHerb Customer

9. Screen Magic Window Screen Cleaner – 1 Gallon

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10. Dark Cystal Glass Cleaner

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Best product ever made for quartz bangers get it !doritza.a7
I wish I found this stuff earlier it cleans my quartz nails back to looking brand new.ma731mx2012
Does not as shown at allticad_16

11. Windows 8.1 Pro

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12. Windows 8.1 Professional 32/64-Bit Product Key Digital License Pro

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13. Griot's Garage 10998 Foaming Glass Cleaner – 19 Oz.

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Length 9.5 in
Height 2.5 in
Width 2.5 in
Weight 1.5 lb

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14. Photographic Solutions Eclipse Optic Cleaning Solution (2 Oz)

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Product Type Lens cleaning liquid

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15. Clorox Auto Glass Cleaner – 22 Fl Oz Spray

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Units in Package 1
Unit Size 22 fl oz
Directions Spray onto glass. Wipe dry to streak-free shine with paper towel or lint-free cloth. For best results, change towels frequently. Disposal: Offer empty container for recycling. If recycling is not available, discard container in trash.
Ingredients Cleaning Solvents (Propylene Glycol N-Butyl Ether, Isopropanol).
Warnings Keep out of reach of children.

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16. Windex Outdoor All-In One Glass Cleaning Tool Refill 2 Ct

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Units in Package 2
Directions Instructions for Use: 1. Attach: Attach Windex cleaning pad to the textured strips on the cleaning head. 2. Spray: Wet window and cleaning pad with garden hose. 3. Wipe: Immediately clean the window using the water on the window to activate the cleaning pad. 4. Rinse: Rinse entire window immediately to remove all suds. The formula's sheeting action rinses window to a streak-free shine, so there's no need to hand dry. Dispose of soiled pad when finished. For best results, clean indoor windows with Windex glass cleaner.
Ingredients Three-Layer Pad, Cleaning Agents, PH Adjusters.
Warnings Caution: Not recommended for automobiles. To avoid injuries and property damage, do not use with any other cleaning pad or products. Do not use the product while standing on a ladder or elevated surface. Avoid newly sealed asphalt. Avoid cleaning pad contact with sand, gravel or other particulates that may scratch windows if cleaner comes in contact with sensitive plants, rinse thoroughly with water. Avoid touching eyes if product is on hands. In case of eye contact, rinse eyes thoroughly with water for 20 minutes. If irritation persists, seek medical attention. Contains surfactants. Warning: to reduce the risk of fire, electrical shock or injury, do not allow cleaning pad or water to contact electrical circuits. Keep out of reach of children and pets.

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17. Stoner Invisible Glass – Premium Glass Cleaning 28 Wipes

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Units in Package 28
Directions Always test on non-glass surfaces before using. Not recommended for use on polycarbonate plastic. Always follow equipment manufacturer's cleaning instructions and test before using on non-glass materials which could be harmed by water or solvents. Read entire label before using. Lift open lid and pull up first wipe from the roll center. Pull wipe through smaller opening to hold wipes for easier detachment at perforations. Do not insert finger through small hole opening. Always close lid after use to prevent moisture loss. To clean, first wipe surface using only one side to loosen and collect most dirt. Flip or fold over wipe to expose a clean side and wipe surface again to collect remaining dirt. Repeat as necessary. For best results, on final pass use a clean side of wipe and thoroughly wipe surface until completely dry.
Warnings Possible skin and eye irritant. In case of eye contact or skin irritation, rinse thoroughly with water. Call physician if irritation persists. Keep out of reach of children. Dispose of wipe in trash and do not flush. Not for personal cleaning.

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18. Windex Dissolve Glass Cleaner, Starter Kit – 1 Kit

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Units in Package 1
Unit Size 1 kit
Directions To Prepare: Cut one refill pouch across the dotted line and remove pod with dry hands. Be careful to not cut or tear the pod. Place entire pod into bottle. Slowly fill bottle with 26 ounces of warm tap water. Insert sprayer into bottle and twist to tighten. Shake to help pod dissolve. Any visible particles will dissolve over time. Your product is now ready to clean surfaces! To Clean: Works great on glass and mirrors. Spray surface. Wipe with a dry paper tower or lint-free cloth. To Reuse: Rinse out bottle and sprayer, allow to dry, and follow preparation instructions above. How to Use: Drop pod into empty bottle. Fill bottle as indicated with warm water. Dissolve – Twist on sprayer & shake as pod dissolves. Clean as usual.
Ingredients Isopropyl Alcohol; Hexylene Glycol; Dispropanolamine; Polyvinl Alcohol, Dipropylane Glycol Methyl Ether; Water; C9-11 Alcohols Ethoxylated, Secondary Alcohol Ethxylate; Propylene Glycol, Fragrances, Colorant, Contains Fragrance Allergens SCJ Formula No.35 41094.
Warnings First Aid: If swallowed: Call a Poison Control Center or doctor immediately. Give a glass of water. Do not induce vomiting. If in eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing. Get medical attention. If on Skin: Wash immediately with plenty of water. Get medical attention immediately if irritation persists. Danger: Harmful if put in mouth or swallowed. Causes eye burns and skin irritation. Flammable. Keep out of reach of children and pets. See warnings on back panel. Danger: Pod contents are harmful if put in mouth, swallowed, in eyes, or on skin. Keep out of reach of children and pets. Do not let children handle pods, even if supervised. Use pod immediately after opening pouch. Causes eye burns and skin irritation. Flammable. Keep away from open flames, hot surfaces, and sources of ignition. Do not get in eyes. Do not ingest. Do not get liquid formula on skin or clothing. Contains isopropanol and surfactant. Do not mix with other cleaning products.

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19. Microsoft Windows 8.1 Professional

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20. Microsoft Windows 8.1 Pro – 64-Bit

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