sha-file · WinDirStat · 2026-06-22
Shanghai · China
899 GB
Physical storage
289k
Leaf files
49%
Stale 5+ yr
98 GB
Email data
Data activity
When files were last modified
Active <1 yr 40 GB (4%) Recent 1–3 yr 150 GB (17%) Ageing 3–5 yr 272 GB (30%) Stale 5+ yr 437 GB (49%) Unknown date 612 MB (0%)
Age bandSizeFiles%
Active <1 yr40 GB10k4%
Recent 1–3 yr150 GB24k17%
Ageing 3–5 yr272 GB20k30%
Stale 5+ yr437 GB234k49%
Unknown date612 MB80%
Storage by folder
Directory breakdown — click to expand subdirectories
Age →  Active <1 yr Recent 1–3 yr Ageing 3–5 yr Stale 5+ yr
Type →  Video Creative Email / PST Archive Document Image Engineering / BI
▶ Users
148k files 498 GB
▶ Departments
90k files 300 GB
▶ backup wun
2k files 52 GB
▶ Software
45k files 36 GB
▶ System Volume Information
79 files 8 GB
▶ Everyone
2k files 3 GB
▶ Drivers
2k files 2 GB
Migration flagging
Files that cannot go directly to SharePoint

These file types require specialist routing — Exchange Online, PDM, cold storage, or deletion. Locations are shown by folder; sensitive directories are excluded from this view.

PST / Email Archives
96 GB
.pst .ost
Route to Exchange Online via M365 Import Service — not SharePoint.
Top directories
Users\xine60 GB
Users\Hub32 GB
Departments\Historical Data2 GB
Users\wun2 GB
Users\link200 MB
CAD & Engineering Files
34 GB
.sldprt .sldasm .dwg .step .dxf
SolidWorks → PDM/PDM Standard. AutoCAD/DXF → verify DMS. No SharePoint preview.
Top directories
Departments\Historical Data16 GB
Users\Hub14 GB
Users\xine1 GB
Users\shanlin1 GB
Users\yangj1 GB
Software\EPDM288 MB
Departments\Purchasing6 MB
Everyone\~$922-4012100.sldprt0 MB
Video Files
268 GB
.avi .mp4 .mov .cine .mts .mxf
Specialist codecs (.cine, .mxf, .r3d) to cold storage. Verify all formats before migrating.
Top directories
Departments\China Sales_中国销售84 GB
Users\wun76 GB
backup wun\1.儿童产品45 GB
Departments\Historical Data18 GB
Users\Hub17 GB
Users\yangj10 GB
Departments\Product Training Video8 GB
Users\shanlin6 GB
Creative Suite Files
38 GB
.psd .ai .indd .eps
No native SharePoint preview. Consider a Digital Asset Management platform.
Top directories
Users\wun17 GB
Departments\China Sales_中国销售15 GB
Users\shanlin4 GB
Users\Hub2 GB
backup wun\1.儿童产品637 MB
Everyone\For Sunrise AU256 MB
Departments\Historical Data216 MB
Users\yangj125 MB
VM & Disk Images
9 GB
.vmdk .vhd .vhdx .iso
Do not migrate to SharePoint. Archive to Azure Blob or decommission.
Top directories
Software\Windows Server8 GB
Users\Hub144 MB
Installers & Executables
8 GB
.exe .msi .cab
Route to Intune/SCCM software library or delete. Not a SharePoint target.
Top directories
Software\EPDM2 GB
Drivers\Officejet75001 GB
Software\BackupExec 151 GB
Software\ESET1 GB
Everyone\ACR DC 2020692 MB
Drivers\Officejet8620585 MB
Users\shanlin311 MB
Departments\Historical Data281 MB
File type composition
Storage breakdown by category
Video .mp4 .mov .avi .mts .cine
269 GB 30%
Archive .zip .bak .cab .iso
151 GB 17%
Image .jpg .tif .png .nef
150 GB 17%
Document .pdf .docx .xlsx .pptx
100 GB 11%
Email / PST .pst .ost .msg
98 GB 11%
Other
41 GB 5%
Creative .psd .ai .indd .eps
38 GB 4%
Engineering / BI .sldasm .sldprt .bip .dwg
34 GB 4%
System .exe .dll .dat .tmp
18 GB 2%