>> SISX file

SISX file format description

Many people share .sisx files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .sisx file can be edited, converted or printed with. On this page, we try to provide assistance for handling .sisx files.

1 filename extension(s) found in our database.

.sisx - Symbian Series 3 Install Package

The SISX archive files are related to Symbian SDK. SISX file is a Symbian Series 3 Install Package. Symbian OS Installation System file format has been changed and extended in Symbian 9.1 from the original sis file format of previous versions of Symbian OS. The SISX file is a standard and convenient way to distribute Symbian 9.x applications.

Symbian SDK
Archive files
- / -
Symbian Series 3 Install Package related extensions:
Zyxel NSA-32x Application Package
Yamaha Expansion Pack
Sony PlayStation 3 Game Archive
XLN Audio Package
WinZip Mac Archive
WinZip First Split Zip

Naturally, other applications may also use the .sisx file extension. Even harmful programs can create .sisx files. Be especially cautious with .sisx files coming from an unknown source!

Can't open a .sisx 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.

The .sisx file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ssx, isx, sis, six

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

VersaPro Smart Store Document
Intrasis Object File
Symbian Install Package
Steam Game Backup Info
SIXEL Bitmap

Operating systems 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

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