LEMON BLOG

Windows cleanup tools are nothing new, but every now and then one appears that tries to do things a little differently. Instead of piling on flashy extras, background services, or vague "optimization" promises, some tools focus on a much simpler idea: give users more visibility, more control, and fewer unwanted distractions.

Windows updates are supposed to make your PC faster, safer, and more stable. But sometimes, right after installing one, you notice something unexpected: your CPU suddenly shoots up, your fans spin like a mini jet engine, and Task Manager shows Microsoft Compatibility Telemetry (CompatTelRunner.exe) hogging resources.

If you've ever right-clicked a file in Windows and noticed an endless list of options—half of which you'll never use—you're not alone. One of the biggest offenders is the Adobe Acrobat context menu item that appears even if you rarely use Acrobat to open PDFs. Let's explore why it shows up, why it's annoying, and how to safely remove it.

If you've ever opened a folder with thousands of images or videos and watched your PC slowly redraw every thumbnail like it's stuck in 2005—you're not alone. This happens because Windows 11 keeps a limited cache of your file thumbnails (also known as IconCache), and sometimes it just wipes them out, leaving you with that painful wait.