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NPOI.OpenXmlFormats.dll

Uploaded: 2024-02-11 Last Validated: 2025-11-01
2.4.1.0 2MB x86 (32 bit) Verified 2025-11-01
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File Info

Integrity Check
Passed
Filename
NPOI.OpenXmlFormats.dll
Uncompressed Size
2MB
MD5
9493d458edd2e61215319a245c081b44
SHA256
3cba1a37c6e583c0d33491264ad8468790e96ff60bd72a131aa538e237eec049
SHA1
d0ad573d5a89e9884436aacc1b09810db6a19358

Metadata

Status
Complete
Company
Neuzilla
Product
NPOI
Description
NPOI OpenXmlFormats
Build Note
N/A
Copyright
Apache 2.0

Data Points

First Upload
2024-02-11

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.