No. Sharp does not offer an official portable version. Avoid “portable” cracks found on forums—they are unsafe.
Upgrading generally preserves your scanned data, documents, and license information. Upgrade Steps: Ensure Sharpdesk V3.5 is currently installed. for Sharpdesk V5.1. sharpdesk 35 download updated
Ensure your firewall is not blocking the application. You may need to add an exception for SND_MGR.exe . sharpdesk 35 download updated