Software and libraries
| Software | Version | Download | 
|---|---|---|
| proCertum SmartSign Supported operating system: Windows 10, Windows 11, Linux, Mac OS X SimplySign Desktop This solution allows you to use SimplySign in applications that require the use of a physical card. | 9.3.3.71 | |
| More information | – | |
| proCertum CardManager Supported operating system: Windows 10, Windows 11, Linux, Mac OS X. | 3.7.1.220 | |
| More information | – | 
SimplySign – mobile electronic signature
To start using eSignature with the SimplySign service, download and install the applications.

