Cosmos

Technical Notes

“IMPORTANT”: Delivery of Licenses at Summer 2023:

From August 16 to September 6 (both inclusive), the Cosmos and MultiBase License Production Department will remain CLOSED.

If you want to know the number of your installed license, run the following program:

main begin
     License().Trace;
end main

COSCOMPRESSDLL
This DLL allows you to generate compressed files and decompress them. The files must be in zip or 7z format.
COSQRDLL
This DLL allows to create a image file with a QR code.
CosSignFile
The CosSignFile dll (cossigfile.dll) allows to digitally sign files in PDF, XML and binary format, as well as the signature of XML electronic invoice files in FacturaE format versions 3.2.1 and 3.2.2.
CosSignPdf
The CosSignPdf dll (cossignpdf.dll) allows you to sign PDF documents from Cosmos using a digital certificate. This certificate must be installed in the system, either in the Windows certificate store or in a certificate store (file).
CosSmtpDll
The COSSMTPDLL DLL allows send emails from Cosmos. This utility is available as of Cosmos 7.6.

Cosmos Data
Cosmos Data is a Cosmos utility that allows to query and export data from a MultiBase/CTSQL database in a simple and intuitive way, and store queries to access them later.
Cosmos WebServer
Cosmos WebServer (CWS) is an utility that allows you to use Cosmos as a web services provider, allowing you to create REST services. Cosmos WebServer does not work with Cosmos SQL Desktop or Cosmos SQL Workgroup licenses.

Client-Server
Particularities about the database engine installation on client-server architecture