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NPOI.OOXML.dll

Uploaded: 2023-10-11 Last Validated: 2025-10-13
2.5.5.0 615.5KB x86 (32 bit) Verified 2025-10-13
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File Info

Integrity Check
Passed
Filename
NPOI.OOXML.dll
Uncompressed Size
615.5KB
MD5
7b8d363b73bf673f9c1b06a9d1b314be
SHA256
74442c4fc4377feb1d355716039fbaa2aae3f44edcf23044465ca7013f111f52
SHA1
40391c53e20d5d525144875cfeb59d3abb8fe58a

Metadata

Status
Complete
Company
Nissl
Product
NPOI
Description
NPOI OOXML
Build Note
N/A
Copyright
Apache 2.0

Data Points

First Upload
2023-10-11

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.