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lttwn15u.dll, File description: TWAIN Scanning Library (Win32)

Errors related to lttwn15u.dll can arise for a few different different reasons. For instance, a faulty application, lttwn15u.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry.

The most commonly occurring error messages are:

  • The program can't start because lttwn15u.dll is missing from your computer. Try reinstalling the program to fix this problem.
  • There was a problem starting lttwn15u.dll. The specified module could not be found.
  • Error loading lttwn15u.dll. The specified module could not be found.
  • The code execution cannot proceed because lttwn15u.dll was not found. Reinstalling the program may fix this problem.
  • lttwn15u.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vender for support.

In the vast majority of cases, the solution is to properly reinstall lttwn15u.dll on your PC, to the Windows system folder. Alternatively, some programs, notably PC games, require that the DLL file is placed in the game/application installation folder.

For detailed installation instructions, see our FAQ.

Additional details about lttwn15u.dll

Lttwn15u.dll is used by TechSmith Snagit and is commonly found in the Snagit program folder.



File size





0.12 MB

U.S. English

LEAD Technologies, Inc.

TWAIN Scanning Library (Win32)

MD5: aa9a519dc5f678e52ed6d893dd78617d
SHA-1: 893484bc5338a613fb7a619827a1c6a86dff444a
Zip file size: 52.1 kb

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