NPJava12.dll: download the file and fix the error

32-bit (x86) Java Plug-in Scanned by antivirus

NPJava12.dll is a file of the software Java Plug-in (“Java Plug-in 1.4.2_05 for Netscape Navigator (DLL Helper)”), published by JavaSoft / Sun Microsystems, Inc.. Version offered here: 1, 4, 2, 50, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only NPJava12.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download NPJava12.dll .zip file: the DLL + its instructions · downloaded 2,130 times

Version: 1, 4, 2, 50
Architecture: 32-bit (x86)
Size: 65.65 KB
Publisher: JavaSoft / Sun Microsystems, Inc.

Then:

Extract NPJava12.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 664dd0c76021cbe12d5522eb6f461cc7a925396d835fc909739e506f12bed10f · Check on VirusTotal · Product: Java Plug-in

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides NPJava12.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to NPJava12.dll

The program can't start because NPJava12.dll is missing.
Error loading NPJava12.dll. The specified module could not be found.
Failed to load NPJava12.dll

Nearby DLL files

NPCCS32.dll NPJPI142_04.dll NPJPI142_05.dll NPJava11.dll NPJava13.dll NPJava131_03.dll NPJava14.dll NPJava32.dll