How to Free Up Disk Space on Windows Without Losing Files

 

Running out of disk space is one of the most common PC problems. When your drive is full, Windows slows down, updates fail, and programs crash. The good news: you can reclaim gigabytes of space in minutes without deleting a single personal file. 

Why Your Disk Fills Up 

Over time, Windows accumulates enormous amounts of junk: temporary files from updates, browser caches, duplicate downloads, hibernation files, old restore points, and log files. Over a year, the OS footprint can balloon to 50GB or more. 

Method 1 — Storage Sense 

Go to Settings → System → Storage → Storage Sense. Toggle it on. Click Run Storage Sense now for an immediate cleanup. Configure it to automatically delete temporary files and empty the Recycle Bin on a schedule. 

Method 2 — Disk Cleanup Deep Clean

Search for Disk Cleanup in the Start menu. Select your C: drive, then click Clean up system files. Windows Update cleanup alone can free 5–15GB. Check all safe-to-delete categories and click OK. 

Method 3 — Uninstall Unused Apps

Go to Settings → Apps → Installed apps. Sort by size. You will be shocked at how much space old games, trial software, and forgotten apps consume. Uninstall anything you have not used in six months. 

Method 4 — Move Files to External Drive or Cloud

Photos and videos are the biggest space consumers. Move large media folders to an external hard drive or enable OneDrive Files On-Demand to keep files in the cloud. 

Method 5 — Clear Browser Cache

In Chrome: Settings → Privacy and security → Clear browsing data → All time → Cached images and files. This can free 1–3GB. Do the same in Edge or Firefox. 

Method 6 — Disable Hibernation

Hibernation stores your RAM contents on disk. On a 16GB RAM machine, this wastes 16GB of space. Open Command Prompt as administrator and type: powercfg /hibernate off 

Method 7 — Use WinDirStat

Download WinDirStat (free, open source). It creates a visual map of your entire disk showing exactly what is taking up space. You will often find unexpected large folders hidden deep in the directory structure. 

How Much Space to Keep Free?

Windows needs at least 10–15% of your drive free to run smoothly. Following these seven methods, most users recover 20–40GB without deleting a single personal photo or document.

Best Free Antivirus Software for Windows in 2026

 

Keeping your PC safe from viruses, malware, and ransomware does not have to cost money. In 2026, several excellent free antivirus programs offer real-time protection that rivals paid alternatives. Here is an honest comparison to help you choose the best one. 

Do You Really Need Third-Party Antivirus? 

Windows 11 includes Microsoft Defender Antivirus, which is genuinely good and improves with every update. Third-party options often offer additional features like VPNs, password managers, and more granular controls. 

1. Microsoft Defender — Best for Simplicity 

Already installed on every Windows 11 PC. It provides real-time scanning, ransomware protection, cloud-based analysis, and integration with the Windows Security dashboard. Zero cost, zero setup. 

2. Avast Free Antivirus — Best Feature Set 

Avast offers real-time protection, Wi-Fi security scanning, a password manager, and a browser cleanup tool in its free tier. The interface is clean and beginner-friendly. 

3. AVG AntiVirus Free — Best for Low-End PCs 

Owned by the same company as Avast, AVG is lighter on system resources. It includes core real-time protection, email scanning, and link safety checks. Ideal for older machines with limited RAM. 

4. Bitdefender Free — Best Detection Rate 

Bitdefender consistently scores among the highest in independent antivirus tests (AV-TEST, AV-Comparatives). The free version is very lightweight and runs quietly in the background. 

5. Malwarebytes Free — Best for Cleanup 

Malwarebytes is exceptional at removing existing infections. It detects adware, spyware, and PUPs that traditional antivirus often misses. Use it alongside Defender for a strong layered defense. 

Which Should You Choose? 

For everyday users: stick with Microsoft Defender and add Malwarebytes for occasional scans. For users who visit risky websites: try Bitdefender Free. For older hardware: AVG is light enough to not impact performance. 

Pro Tips for Staying Safe 

Never disable your antivirus to install software — legitimate programs do not require this. Keep your browser and plugins updated. Enable automatic Windows updates and think before clicking email links.

How to Speed Up a Slow Windows 11 PC (10 Proven Tips)

 

Is your Windows 11 PC crawling like a snail? You are not alone. Millions of users report their computers slowing down over time — and in most cases, the fix does not require buying new hardware. With a few smart tweaks, you can dramatically speed up your PC in under an hour. 

Why Does Windows 11 Slow Down? 

Windows 11 slows down due to too many startup programs, bloated temporary files, outdated drivers, low RAM availability, or a fragmented hard drive. Every one of these issues has a free solution built right into Windows itself. 

Tip 1 — Disable Startup Programs 

Press Ctrl + Shift + Esc to open Task Manager, then click the Startup tab. Right-click any program you do not need at startup and select Disable. Common culprits include Spotify, Discord, OneDrive, and Teams. 

Tip 2 — Free Up Disk Space with Storage Sense 

Go to Settings → System → Storage → Storage Sense. Turn it on and run it manually. This removes temporary files, old downloads, and Windows Update leftovers that waste gigabytes. 

Tip 3 — Adjust Power Plan to High Performance 

Go to Control Panel → Power Options and switch from Balanced to High Performance. This unlocks your CPU's full potential, especially on laptops. 

Tip 4 — Disable Visual Effects 

Search for Adjust the appearance and performance of Windows. Select Adjust for best performance. This disables animations that slow down older machines significantly. 

Tip 5 — Update Your Drivers 

Outdated graphics or chipset drivers cause significant slowdowns. Open Device Manager, right-click your display adapter, and select Update driver. Restart after updating. 

Tip 6 — Scan for Malware 

Open Windows Security → Virus and threat protection → Quick scan. Malware quietly consumes RAM and CPU in the background without you noticing. 

Tip 7 — Increase Virtual Memory

 Search for Adjust the appearance and performance of Windows → Advanced → Change virtual memory. Set minimum 1.5x your RAM, maximum 3x your RAM. 

Tip 8 — Defragment Your HDD 

If you have a traditional hard disk (not an SSD), open Defragment and Optimize Drives and run optimization. Never defragment an SSD — it reduces lifespan. 

Tip 9 — Restart Regularly 

A simple restart clears RAM and applies pending updates. If you never restart, memory leaks accumulate and slow everything down over days. 

Tip 10 — Add More RAM 

If your PC has 4GB or less, upgrading to 8GB or 16GB is the single most impactful hardware change. RAM prices are low, and installation takes 15 minutes. 

Final Thoughts 

Start with the first five tips — they are free, take minutes, and most users see an immediate improvement. Bookmark this guide and share it with friends who are frustrated with their slow computers.

Create schema tags using JSON-LD

Schema Tags

Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.

Schema.org vocabulary can be used with many different encodings, including RDFa, Microdata and JSON-LD. These vocabularies cover entities, relationships between entities and actions, and can easily be extended through a well-documented extension model.

Over 10 million sites use Schema.org to markup their web pages and email messages. Many applications from Google, Microsoft, Pinterest, Yandex and others already use these vocabularies to power rich, extensible experiences.

Schema.org is sponsored by Google, Microsoft, Yahoo and Yandex. The vocabularies are developed by an open community process, using the public-schemaorg@w3.org mailing list and through GitHub.

A shared vocabulary makes it easier for webmasters and developers to decide on a schema and get the maximum benefit for their efforts. It is in this spirit that the sponsors, together with the larger community have come together, to provide a shared collection of schemas.

JSON- LD example

 Type webpage

<script type="application/ld+json">

{

 "@context": "http://schema.org",

  "@type": "WebPage",

  "headline":"What We Do",

  "description":"Work description"

}

</script>

Type Service 

<script type="application/ld+json">

{

  "@context": "http://www.schema.org",

  "@type": "Service",

  "name": "Development",

  "description": "Details about your work."

}

</script>

Put these script at end of page.

Vlc player split screen to single screen

Vlc shows a split screen when I play a movie? - I downloaded a movie, and when I tried to play it using VLC, it shows a split screen, meaning the screen is divided into two panels, each showing exactly the same picture. I tried other players (WMP, Quick player) and the same thing goes.

Steps to fix vlc split screen into screen:

1 . Open Vlc.

2 . Tools

3 . Effects and filters

4 . Video Effects

5 . (Change Tab)>Advanced (Tab)

6 . Check Anaglyph 3D.

Its done enjoy.

Add dynamic class in limesurvey questions

Steps to add dynamic classes in limesurvey questions.

1. Login to lime admin panel.
2. Select survey from list.
3. Select group in which your question exist.
4. After selecting group question will be listed.
5. From question list select in which you want to add dynamic class.
6. After selecting question click on " edit current question" from question tool bar.
7. It will look like below.

 8. Click on source in question edit tool bars (Array type question is here dummy question text ).

 9. After clicking on source it will look like below image.

 10. After question paste the below given script.

<script type="text/javascript" charset="utf-8">

        $(document).ready(function(){ 

$('#question{QID}').addClass('hello');

});

</script>

11. After pasting it will look like

12. After paste again click on source to back normal view and save .

13. No more steps done.

Enjoy.

Stop facebook from automatically playing video on android

I felt annoying on facebook android app while scrolling videos plays automatically. I found the solution so thought it may be useful for someone else.

Below i'm writing clear and precised steps to stop video play automatically on android.

Steps:

1. Open facebook aap on android.
2. Login with registered email or mobile and respective password.
3. Swipe left and you will get lots of options like this i have added screen below.

4. Scroll down and find "App Setting"  click on that.

5. Then you will get screen like this that i have added below.

6. Click on "Videos play automatically" and select off.

7. Done

Enjoy!!