Kinds of LTT Files

Main LTT Affiliation

.LTT

File Ext:	.ltt
Category:	HP Library And Tape Tools Log

Log file used by HP Library and Tape Tools, a diagnostic tool for all of HP’s tape storage and magneto-optical storage products.

Developer:	Hewlett-Packard
Division:	Data Files
Key:	HKEY_CLASSES_ROOT\.ltt

Software Programs That Open The HP Library And Tape Tools Log:

Notepad++ by Don Ho

Windows

Mac

Linux

Sublime Text by Sublime HQ Pty Ltd

Windows

Mac

Linux

Atom by GitHub, Inc.

Windows

Mac

Linux

PSPad by Open Source

Windows

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Understanding LTT Issues

Issues Opening LTT Files

Notepad++ Isn't There

When you double-click your LTT file, you may see a dialog box from your operating system stating that it "Cannot Open This File Type". Customarily, this means that Notepad++ is not installed on %%os%%. The typical path of opening your LTT with a double-click won't work because %%os%% cannot make the program connection.

Tip: If you don't have Notepad++ installed, and you know of another program to open your LTT file, you can try opening it by selecting from the programs listed under "Show Apps".

Incorrect Notepad++ Version

Occasionally, you might have an outdated version of Notepad++ installed that's incompatible with your HP Library And Tape Tools Log type. You will need to download a newer version of Notepad++ if you don't have the right version. This issue mainly occurs when your HP Library And Tape Tools Log file was created by a newer version of Notepad++ than you have on your PC.

Tip: Right-clicking on your LTT, then clicking "Properties" (Windows) or "Get Info" (Mac), can provide clues about your file version.

Conclusion: The majority of LTT file opening issues are due to not having the correct Notepad++ version installed.

Other LTT File Issues

In the majority of cases, installing the right version of Notepad++ will resolve your issue. If you are continuing to have errors with loading LTT files, other external issues might be to blame. Problems unrelated to software:

• Invalid LTT file references in the Windows Registry (the "phonebook" of the Windows Operating System)
• Accidental deletion of the description of the LTT file in the Windows registry
• Notepad++ or another LTT application experienced a flawed installation
• Something has caused file corruption of your LTT
• Your LTT is infected with malware
• LTT-related hardware has device drivers that obsolete
• Your computer does not have the adequate system resources to open the HP Library And Tape Tools Log format