File Extension | SIS |
Full Name | Symbian Installation Format |
SIS is an extension that was used in files that store program installation packages for the Symbian operating system. This system was installed on PDA devices and mobile phones of some companies.
File Extension | SISX |
Full Name | Symbian OS Program Installation Executable Format |
SISX is an extension specific to files that contain installation packages for the operating system of mobile devices called Symbian. This software was found in phones from companies such as Nokia, Motorola, Siemens and Sony. SISX packages replaced the older format that used the SIS extension.
File format conversion is the process of transforming a file from one format (referred to as "SIS") to another (referred to as "SISX"). This may be necessary for various reasons. For example, SIS file may be incompatible with the software or device we want to use to open or edit it. In such cases, converting the file from format SIS to format SISX becomes essential.
So, how can we perform SIS to SISX file conversion? Fortunately, there are many tools and computer programs available that enable file format conversion. These tools work by reading the data from the file in format SIS and transforming it into format SISX. This allows the preservation of the original information contained in the file, even after changing its format. Below you will find a list of SIS to SISX converters.
If you have already downloaded one of the converters and installed it on your computer, you can proceed to the appropriate conversion process of SIS to SISX. Handling all the programs is usually very intuitive and is based on the same pattern of conduct. We will briefly discuss a few steps that you always need to go through while changing the format of the SIS file:
File extensions are not normally displayed to users. To change this, go to Control Panel, select Appearance and Personalization and Folder Options. Next, select the View and find the option "Hide extensions for known file types". The option should be deselected (cleared) and confirmed with OK.