Uploaded December 2025 | Updated September 2026, 2 weeks ago
Having diagnostic software on your Windows PC to diagnose a slow computer, check it’s health and myriad of other reasons can help to make sure that your getting the most out of your hardware. In this video I’ll show you 5 free diagnostic apps that do come in handy to let you know what’s going on inside of your computer to help you to keep it running at its full potential.
#Windows #WindowsApps #FreeSoftware
Subscribe! ▶ youtube.com/@BrettInTech
Share This Video ▶ youtu.be/l_ZlX7S3YtA
Microsoft PC Manager (Beginners Guide)
youtu.be/h55eQf4rKA8
Windows 11 Tips & Tricks Playlist
youtube.com/playlist?list=PLunpbmfrhFAXBKXnjRfKhUn4Ygzr947j1
Windows 10 Tips & Tricks Playlist
youtube.com/playlist?list=PLunpbmfrhFAVLDl7tQfPGk0er9k8Iqe99
0:00 Intro
0:26 Basic System Health & Cleanup
2:05 Comprehensive Hardware Overview
3:22 Scan RAM Issues
4:16 Check Storage Drive Health
5:34 Disk Space Analyzers
CrystalDiskInfo
crystalmark.info/en/software/crystaldiskinfo
HWiNFO
hwinfo.com
Memtest86+
memtest.org
Microsoft PC Manager
apps.microsoft.com/detail/9pm860492szd?hl=en-US&gl=US
TreeSize
jam-software.com/treesize
WizTree
diskanalyzer.com
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Every Windows User Need to Enable this New Feature Right Now!
youtu.be/xL7588oZkO0
12 Cool Chrome Features You Didn’t Know Existed!
youtu.be/Xtqv2gxE5UI
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Windows Search is Horrible! Use this Free Tool Instead!!
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youtu.be/w68r9rU06io
X/Twitter: https://x.com/BrettInTech
Facebook: facebook.com/TheBrettInTech
Here at Brett In Tech we make videos about technology, streaming services, life hacks and anything else that people might find useful to know about including free PC diagnostic apps. Our goal is to educate and make people aware of resources that can be helpful to them in their daily life.
Having diagnostic software on your Windows PC to diagnose a slow computer, check it’s health and myriad of other reasons can help to make sure that your getting the most out of your hardware. In this video I’ll show you 5 free diagnostic apps that do come in handy to let you know what’s going on inside of your computer to help you to keep it running at its full potential.
#Windows #WindowsApps #FreeSoftware
Subscribe! ▶ youtube.com/@BrettInTech
Share This Video ▶ youtu.be/l_ZlX7S3YtA
Microsoft PC Manager (Beginners Guide)
youtu.be/h55eQf4rKA8
Windows 11 Tips & Tricks Playlist
youtube.com/playlist?list=PLunpbmfrhFAXBKXnjRfKhUn4Ygzr947j1
Windows 10 Tips & Tricks Playlist
youtube.com/playlist?list=PLunpbmfrhFAVLDl7tQfPGk0er9k8Iqe99
0:00 Intro
0:26 Basic System Health & Cleanup
2:05 Comprehensive Hardware Overview
3:22 Scan RAM Issues
4:16 Check Storage Drive Health
5:34 Disk Space Analyzers
CrystalDiskInfo
crystalmark.info/en/software/crystaldiskinfo
HWiNFO
hwinfo.com
Memtest86+
memtest.org
Microsoft PC Manager
apps.microsoft.com/detail/9pm860492szd?hl=en-US&gl=US
TreeSize
jam-software.com/treesize
WizTree
diskanalyzer.com
WATCH MORE VIDEOS:
Every Windows User Need to Enable this New Feature Right Now!
youtu.be/xL7588oZkO0
12 Cool Chrome Features You Didn’t Know Existed!
youtu.be/Xtqv2gxE5UI
16 Free Apps for Windows You Should Install Right Now!
youtu.be/fEdtd-K84yY
Windows Search is Horrible! Use this Free Tool Instead!!
youtu.be/fWxSWXqcCP0
Top 5 Best FREE WEBSITE Builders (No Coding Needed!)
youtu.be/w68r9rU06io
X/Twitter: https://x.com/BrettInTech
Facebook: facebook.com/TheBrettInTech
Here at Brett In Tech we make videos about technology, streaming services, life hacks and anything else that people might find useful to know about including free PC diagnostic apps. Our goal is to educate and make people aware of resources that can be helpful to them in their daily life.
