SmartSIS lets you pack, unpack, view, edit, and sign .sis installer files. It also turns .py files (Python scripts) into .sis files.
If you want to sign .sis files with SmartSIS you'll need a certificate.
The latest version has less bugs and a better file manager. You can get the english edition (translated by Nima79) at Mobile Castle.
SmartSIS requires Python and additional Python modules. Install Python and SmartSIS on your phone's built-in memory (the "C" drive).
• SmartSIS v2.2.7 (english version) at Mobile Castle
SisBoom can pack and unpack .sis files, and extract individual files from .sis installers. Some bugs were fixed in the latest update, and you can change the default installation drive of .sis installers too.
SisBoom requires Python and additional Python modules. Install Python and SisBoom on your phone's built-in memory (the "C" drive).
SisBoom speaks english, russian, and chinese. To change the language to english, select the last option from the menu, and then choose the second option.
• SisBoom 3.0.1 at Mobile Castle
• atrant.org (creator of SisBoom, russian site)