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NPOI.dll

Uploaded: 2024-02-11 Last Validated: 2025-11-01
2.4.1.0 1.5MB x86 (32 bit) Verified 2025-11-01
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File Info

Integrity Check
Passed
Filename
NPOI.dll
Uncompressed Size
1.5MB
MD5
c61ad944d5f42d21e4c8a769045154aa
SHA256
7e9c740ef5787bd05986e6c388c6ca67c3c8ea4c5cd81c4f72265be133ce07bf
SHA1
5c46ceb5ad056cdbb95f7af5709ebb5d0733c3cd

Metadata

Status
Complete
Company
Neuzilla
Product
NPOI
Description
NPOI
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.