# Prerequisites and firewall rules The following prerequisites apply for Apptimized Platform: 1. Browsers: - Google Chrome with version 75.0 and above - Mozilla Firefox with version 60.0 and above - Apple Safari with version 12.0 and above - Microsoft Edge with version 83 and above 2. Enabled Java-script in browser 3. Endpoint PC or VM with access to the 80 and 443 port of app.apptimized.com host 4. Firewall white list:
**Component** | **Description** |
https://app.apptimized.com/ | Address for access to Apptimized Portal |
wss://rdp-gw-v2.apptimized.com | Address for working with RDP connections in Apptimized Portal Granting permissions to communicate via WebSocket SSL protocol is needed |
https://auth.apptimized.com/ | Address for single sign-on |
https://admin.apptimized.com/ | Address for manage organization configurations |
https://apptimizedportalshare.file.core.windows.net | Address for download files from Apptimized Portal |
https://screenshots.api.apptimized.technology | Address for screenshots storage |
https://docs.apptimized.com/ | Address for Apptimized user documentation |
\*.chatlio.com | Address for access to support chat widget |
\*.swarm.apptimized.com | Address for Apptimized Portal virtualization service. Granting privileges on wildcards subdomains is needed. Granting permissions to connect via RDP protocol is needed |
**Login** | **Password** |
apptimized | apptimized |
administrator | apptimized |
**Component** | **Description** |
CNAME | Record created with customer's DNS provider using the following configuration: CNAME %subdomain%.%customerdomain%.%TLD% = *apptimized-portal.azurewebsites.net* Example: *CNAME apps.greatcompany.com = apptimized-portal.azurewebsites.net* |
TXT | Record created with customer's DNS provider using the following configuration: TXT = verification code = %customerdomain%.%TLD% Example: *TXT=7D86E8C065D4002DA1DC8E74C921D1EDAFA = greatcompany.com* |
SSL certificate | Certificate in a form of PFX file + password combined into a PWD file. |
Domain address | Address for custom Apptimized Portal whitelabeling. |
DNS host | Name of Domain Name Server host. |
Domain for mail sending | Address for email sending configuration. |
**Component** | **Description** |
https://app.apptimized.com/ | Address for access to Apptimized Portal |
https://rdp-gw.apptimized.com/ | Address for working with RDP connections in Apptimized Portal |
https://rdproxy.apptimized.com/ | Address for working with DRP connections in Apptimized Portal via proxy |
https://screenshots.api.apptimized.technology/ | Address for screenshots storage |
https://auth.apptimized.com/ | Address for single sign-on |
\*.swarm.apptimized.com | Address for Apptimized Portal virtualization service. Granting privileges on wildcards subdomains is needed. Granting permissions to connect via RDP protocol is needed |
\*.chatlio.com | Address for access to support chat widget |