PCauthorities.com presents…
The File Extension Library

What is a file extension?

Short answer: it's the set of letters after the period (.) in the name of a file.

Long answer: File extensions signify the file format of a file. It tells the operating system (OS) how data was stored in the file. Not all OS, require a file extension though. For instance, this is optional in Unix, but is mandatory with MS-DOS and Windows systems.

In most file formats the file type is actually defined by the contents (first bytes, file structure), but extensions are used to define the application that is used for opening the file.

Below is a detailed database of thousands of file extensions our team has compiled for you. Feel free to browse!


Browse all Extensions:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
LASSO - Extension Details
Date Added: January 01, 1970
File Extension:  .LASSO
Description 1: .LASSO file extension is linked with Lasso Databasedriven Web Page. The Dynamic web page may also include LDML or Lasso code. LASSO files can access database information via Lasso commands. They can also be integrated into Dreamweaverbased or GoLivebased websites, or can be produced by using Lasso Professional. Lasso is also utilized in publishing FileMaker Pro databases. It can also be used with 4D, Access, MySQL, SQL server databases and Oracle.
File Type:   Source Code and Script File
Mode: ASCII
Program(s) to Open:  Windows & Mac: LassoSoft Lasso Professional or Lasso Studio, can be viewed with a web browser.
Common:
Extension: