File Extension SISX
Information about SISX files and how to open them
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What is a SISX file (a file with file extension SISX)?
Files that contain the .sisx file extension are installer files for mobile devices that use the later versions of the Symbian operating system. They are referred to as Symbian Series 3 installation packages.
The SISX files define the way the applications are installed on the Nokia phones that operate on the Symbain operating system. Prior to Symbian version OS 9.1, the installer files were saved as .sis files. Once Symbian OS 9.1 was released the files were saved with the .sisx extension. This file format makes it easier and more convenient to distribute and install applications onto the Symbian-operated device.
Last updated July 25th, 2011
Product(s) that open SISX files
We currently don't have any products listed that are known to open this specific type of file, but we recommend trying a multi-purpose file opener:
FreeFileViewer is a universal free file opener that can open almost any file, like photos, videos, documents, spreadsheets and more. Click to download.
Do you want personal assistance opening your SISX file?
We have technical staff ready to help you round-the-clock, 7 days a week. They are familiar with all kinds of problems opening files. In fact, they can help with almost any technical issue you have, like opening SISX files, PC speed and performance, malware removal, software uninstallation etc.
Free problem diagnosis! Give us a call, day or night, at 855-246-1076 (toll-free USA and Canada). Everything is handled over the phone or by remote PC connection, so no visit to your home is necessary.