Our website provides Convert XLS 16.20 that can be downloaded for free. It is a software product which is commonly known as ConvertXls.Admin.exe and ConvertXLS.exe, etc. Please note that it is developed by Softinterface, Inc.
It can be installed on Windows XP/XP Professional/Vista/7/8/10 32-bit. The most popular versions of the program are 12.4, 12.3 and 12.2. The tool can open ".sii". The size of the downloadable installation file is approximately 6 MB. The built-in antivirus system reports that the program is safe.