What to Do When CrystalDiskInfo Shows “Caution” or “Bad”

When you open CrystalDiskInfo, you may be alarmed to see the drive health status displayed as yellow “Caution” or red “Bad.” The most important point is this:If...

Microsoft MVP

Re-awarded the Microsoft MVP title

Thank you to everyone for your support – I have once again been awarded the Microsoft MVP for Developer Technologies title (for the 14th year running)!I will co...

Announcement

6042

Updated Future Plan

On March 31, 2027, we will release “CrystalMark Eternal,” a CPU benchmarking software fully compatible with Windows 95 and NT 3.51!

CrystalDiskInfo

44251

Developer story: CrystalDiskMark and CrystalDiskInfo

Announcement

56773

Crystal Dew World 24th Anniversary

Thanks to all of you, we are celebrating our 24th anniversary!!I bought New PC!! Thank you for development support!! History Future Plan

Announcement

57782

Crystal Dew World 23rd Anniversary

Thanks to all of you, we are celebrating our 23rd anniversary!! I am developing CrystalDiskInfo 9 -Rugenia-. History Future Plan

CrystalDiskMark

104595

CrystalDiskMark 8.0.2

[NEW] Tsukumo Tokka Edition Tsukumo Tokka is Tsukumo’s (PC shop) virtual salesperson. Shizuku Edition Added “Idol” theme. Standard Edition

CrystalDiskInfo

109848

CrystalDiskInfo 8.12.0

Updated Digital Signature. So, SmartScreen may block CrystalDiskInfo for a few days.

CrystalDiskInfo

118597

CrystalDiskInfo 8.10.0

Re-support Samsung SATA SSD Life report Added ZHITAI SC001 support Added SK hynix Gold S31 support Added KLEVV NEO N610 support Improved Micron/Crucial SATA SSD...

CrystalDiskInfo

66255

CrystalDiskInfo 8.9.0

Deleted Samsung SATA SSD Life report Improved Maxiotek SATA SSD controller support ImprovedSeagate BarraCudata SATA SSD support Improved Apacer AS350 support Ad...