JSL file format description
Many people share .jsl files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .jsl file can be edited, converted or printed with. On this page, we try to provide assistance for handling .jsl files.
2 filename extension(s) found in our database.
.jsl - Visual J# Project
JSL file is a Microsoft Visual J# Project. Visual J# programming language is a discontinued transitional language for programmers of Java and Visual J++ languages, so they may use their existing knowledge and applications on .NET Framework.
- .jsl file format description:
- JSL format
- Microsoft Visual J#
- Project files
- - / -
- Visual J# Project related extensions:
.jsl - JMP Scripting Language File
Naturally, other applications may also use the .jsl file extension. Even harmful programs can create .jsl files. Be especially cautious with .jsl files coming from an unknown source!
Can't open a .jsl file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .jsl file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
isl, usl, nsl, ksl, jsp, jsm, jsi, jls, jcl, sl, msl, jwl, jso, jsk, js
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Inno Setup List
- HP-UX Shared Library
- Roxio Jewel Case Creator Document
- JetAudio Skin
- InstallShield Pro Log
- RenderMan Shader Source
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
If you find the information on this page useful, please feel free to link to this page.
If you have useful information about the .jsl file format, then write to us!