Opening a LASSO File

The LASSO file type is primarily associated with Lasso Studio.

LASSOFile Extension LASSO
File extension: LASSO
File type:  Database Driven Web Page

What is a LASSO file?

LASSO files mostly belong to Lasso Studio by Blue World Communications, Inc. Lasso provides support for industry standards along with its own HTML-like language called Lasso Dynamic Markup Language (LDML). LDML is a tag-based language for building data-driven Web sites.

How to open LASSO files

You need a suitable software like Lasso Studio to open a LASSO file. You need a suitable software like Lasso Studio from Blue World Communications, Inc. to open a LASSO file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your LASSO file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a LASSO file directly in the browser:. Just drag the file onto this browser window and drop it.

Online LASSO Text Viewer

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4 Steps to Open an Unknown .LASSO File

Because .LASSO files can originate from various applications, they aren't universally openable.

  1. Identify the Source: If downloaded from a server, it's likely a Database Driven Web Page. If from a developer, it often points to Lasso Studio.
  2. Check the Header: Open the file in a text editor to inspect its opening lines.
    • Readable HTML/scripts suggest a standard text/html web page.
    • "PK" indicates a zipped archive.
    • Binary data implies a proprietary format.
  3. Use the Original Software: The original program is usually required. Try Lasso Studio by Blue World Communications, Inc., a text editor, or ask the sender if uncertain.
  4. Use this Webpage: Drag and drop your .LASSO file into our viewer to detect its format, extract readable text, and preview its contents.

Technical Data for LASSO File Extension

Related files:
Related links:
Mime type:
text/html

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: htmlfile
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe -nohome


a lasso Database Driven Web Page is a special file format by Blue World Communications, Inc. and should only be edited and saved with the appropriate software.

How to solve problems with LASSO files

  • Associate the LASSO file extension with the correct application.
  • Update your software that should actually open database driven web pages. Because only the current version supports the latest LASSO file format. Search, therefore, e.g. on the Blue World Communications, Inc. manufacturer website after an available Lasso Studio update.
  • To make sure that your LASSO file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .LASSO file online - secure, fast, and no downloads needed.
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LASSO file viewer LASSO file description