LO File Extension

The LO file extension was created by BroadVision and is also known as the Interleaf Compiled Lisp File. LO is classified as a Executable Files and The format of this file type has not been determined yet. You can open LO files in BroadVision QuickSilver program.

Interleaf Compiled Lisp File Type

Interleaf Compiled Lisp File Type
Extension .lo
Developer BroadVision
Popularity 5.0 (22 Votes)
Mime Type mime-type/not.available
Default Program BroadVision QuickSilver
Category Executable Files
Format Not Available
Updated 6/1/2025

What is a LO File Type?

Interleaf 6 and later (now QuickSilver) saves the compiled Lisp files in Fast Save format with a .FAS extension.

Free Online LO Tools & Apps

Access powerful and secure free online LO tools to convert, view, edit, merge, split, and compare LO files — all without installing any software. Our tools support the .LO (Interleaf Compiled Lisp File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your LO files directly from your device with ease.

LO Files Common Issues

There are few common issues with the Interleaf Compiled Lisp File .LO File Extensions while opening the .LO files on Windows and MacOs, we have solution to those issues such as:

Can't Open LO Files?

  1. You must have supported software programs installed for Interleaf Compiled Lisp File on your system such as BroadVision QuickSilver.
  2. Associate default Broadvision Quicksilver BroadVision QuickSilver program for *.lo (Interleaf Compiled Lisp File) files.

    Associate LO Default Program on Windows
    1. Right-click a *.LO (e.g example.lo) file and click Open With.
    2. In the Open with dialog box, click Broadvision Quicksilver BroadVision QuickSilver program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .lo files.

Related LO File Extensions

LO default file extension is .LO and other similer related extensions are:

All Platform Software Programs for LO File Extension

List of all softwares that can open the LO files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open LO File on Windows

Software License Developer
BroadVision QuickSilver image. BroadVision QuickSilver 000 for Windows Paid BroadVision QuickSilver

MacOs logo image - FileProInfo.comOpen LO File on Mac OS

Software License Developer

Linux logo image - FileProInfo.comOpen LO file on Linux

Software License Developer
BroadVision QuickSilver image. BroadVision QuickSilver 000 for Linux Paid BroadVision QuickSilver
GTK image. GTK 000 for Linux Free GTK

Website logo image - FileProInfo.comOpen LO file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen LO file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen LO file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

LO file extension icon image.About LO - Interleaf Compiled Lisp File

FileProInfo is to help you understand about the Interleaf Compiled Lisp File with *.LO suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for LO. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for LO, please let us know.

Updated 6/1/2025