
Is your Windows drive mysteriously shrinking, even though you haven’t downloaded anything new? Storage Sense is helpful, but some digital clutter sticks around. Before you know it, you’re staring down a full drive with no obvious culprit. Don’t panic! If your storage is disappearing into the digital ether, it’s time to evict these hidden storage hogs.
Ever wondered where all that Windows update data vanishes to after your PC’s updated? The truth is, it doesn’t entirely disappear. Windows secretly squirrels away a surprising amount of it, creating a safety net that allows you to roll back to a previous version if things go south. While Windows is supposed to automatically clean up these old update files, it’s infamous for clinging to them like digital hoarders, potentially eating up precious storage space for ages, or even forever.
Think of it this way: your PC’s carrying around baggage from past updates. If you’re happy with how things are running now and don’t foresee needing to time-travel back to the old version (most people don’t), then it’s time for a spring cleaning! We’re going to use the trusty Disk Cleanup tool – think of it as your PC’s personal organizer – to safely ditch that unnecessary data and free up valuable space.
Is your computer feeling sluggish? Give it a speed boost in seconds! Simply type “disk cleanup” into the Windows search bar and unleash theDisk Cleanupapp. Pick your drive, then hit “Clean up system files” for a refresh that’ll have your PC thanking you.

Dive into the digital depths of your system and unearth hidden treasure – space-hogging update files! You’ll find a chest of options like Delivery Optimization Files, Windows Update Cleanup, and Temporary Windows installation files (if they’re hoarding data, that is). Mark ’em all for deletion with a decisive click on “OK” and reclaim your precious gigabytes.

2. App Data Left By Uninstalled Programs
Tired of Windows uninstallers leaving digital debris behind? Hidden folders and cluttered registries slow down your PC. Program leftovers lurk everywhere from Program Files to ProgramData, but the worst offender? Your AppData folder, silently hoarding unwanted data. Clean up your PC and reclaim valuable space.
Hunting for digital ghosts? After uninstalling software, leftover files often linger in the shadows. To banish these remnants, venture into the depths of your system: navigate to “C:\Users\*YourUserName*\AppData”. Within the Local, localLow, and Roaming folders, you’ll discover relics of programs past. These folders, named after the program or its creator, are the final traces. Select them, and with a swift delete, reclaim your digital space.

Instead of hunting down every trace of an app yourself, why not let a dedicated uninstaller do the dirty work? These tools automatically sniff out and eliminate lingering files and registry entries, ensuring a truly clean sweep. For a free and open-source solution, give Bulk Crap Uninstaller a try. It’s a champion at wiping away every last bit of unwanted software.
Tired of digital dust bunnies cluttering your drive? Unleash Bulk Crap Uninstaller’s “Uninstall from directory” tool to evict lingering AppData remnants. Simply navigate toTools, thenUninstall from directory, and point it towards your user’sAppDatafolder. BCU will sniff out leftover files, but tread carefully! Doublecheck the findings before you banish anything important to the digital abyss.

3. Leftover Patch Data in Apps/Games That Are Continuously Updated
Apps and games? They’re data-hoarding ninjas! Sure, updates and patches arrive, but are theyreallycleaning up after themselves? Often, the digital debris lingers, a secret stash of obsolete files or repair backups, silently hogging your device’s precious space.
Data management? A tangled web, indeed! Each program dances to its own tune. If your download hails from gaming giants like Steam, Microsoft Store, or Epic Games, hunt for their built-in “delete cache” option – a digital spring cleaning! For those direct downloads, prepare for a mini-expedition: delve into the program’s core folder. The elusive cache folder often hides under disguises like “cache,” “patch,” or “update.” Happy hunting!
Give your game a fresh start and reclaim valuable storage! Reinstalling the latest version wipes away accumulated clutter, deleting redundant patch data and optimizing massive files for peak performance.
4. System Restore Points
Imagine your PC as a time-traveling DeLorean. System Restore is its flux capacitor, capturing snapshots of your computer’s happy place. Mess something up? Just jump back to a point before the chaos!
But here’s the thing: even DeLoreans need fuel. System Restore’s “fuel” is drive space, and it can guzzle a surprising amount. Think of it like this: it diligently saves restore points, those digital safety nets, until it hits its limit. By default, that limit is a hefty 15% of your total drive – that’s 150GB on a 1TB drive! So, while System Restore is your digital guardian angel, it’s wise to keep an eye on its appetite.
Restore points: digital safety nets that can balloon into space-hogging monsters. Odds are, you’re hoarding gigabytes of these recovery snapshots you’ll never actually use. Why not reclaim that precious disk space? Nuke the old, build a fresh restore point, and start with a clean slate. Ready to declutter? Here’s the drill:
PressWin
+R
keys and typesysdm.cpl
in the Run dialog to openSystem Properties.
Here, move toSystem Protection, select your drive, and click onConfigure.

Finally, banish those old restore points with a click on “Delete” at the bottom confirm to clear the slate! Now, arm yourself with a fresh restore point and reclaim your system’s safety net.

Is your “C” drive screaming for space? Drowning in data? Unleash gigabytes of hidden storage with these ninja-level cleanup tricks! We’ll show you how to reclaim precious disk space, even conjure up more room without deleting a single file. Time to tame that storage beast!
Thanks for reading 4 Types of Data in Windows That Keep Growing in Size: How to Control It