Published 2017-11-06 16:12
IMFirewall Software announces wfilter security gateway appliances(WSG). You may check the appliances list at here: WSG appliances

Published 2017-06-06 15:53
Free license of WFilter NG firewall is now available in the last build of WFilter NGF. Except remote support, free license has all features of WFilter for 50 users.

WFilter Enterprise is renamed to WFilter ICF.
Published 2017-03-09 14:27
WFilter Enterprise is renamed to WFilter Internet Content Filter(WFilter ICF).

WFilterROS is renamed to WFilter NG Firewall.
Published 2016-09-07 15:28
For better understanding, WFilterROS is renamed to WFilter NG Firewall.

Published 2016-01-05 10:33
We're pleased to announce the beta release of our new product "WFilter ROS". It's a linux based firewall system, with most of WFilter Enterprse's features, together with "bandwidth shaper", "vpn" and "user authentication" features.

Published 2019-11-29 14:10:51
1. Added "IPS Protection" module.
2. Added "Anti DDOS" module.
3. Added zone settings in "firewall acl".
4. Firewall ACL rules added support of "counties and regions" and "website category" and "IP/domain".
5. Multi-WAN policies added support of "counties and regions".
6. Groups settings can import from online clients.
7. Fixed mac group, bandwidth shaper issue in multiple bridges.
8. Added ips version and memory cache cleaning feature in "system info".
9. Added "block upload" feature in "App Control".
10. Improvement of web UI security.

Published 2019-07-30 14:30:04
1. Use npcap/winpcap as the packet capturing driver.
2. The evaluation version supports 900 clients.
3. Add more items for "check settings".
4. Fixed some minor UI bugs.

Published 2019-07-09 18:13:18
1. Added dingtalk and business wechat authentication in "web auth".
2. Added bandwidth shaper on applications and website categories.
3. Added packet routing on port, applications and website categories.
4. Added "reset factory" in "Backup".
5. Added supported of PPPoE over VLAN.
6. Added openvpn clients ip address assignment.
7. Added IPSec firewall settings.
8. Added ldap,radius and email authentication for openvpn and pptp clients.
9. Fixed other minor bugs.

Published 2019-03-27 13:58:56
1. Rewrote the report system: add blocking report, time report, online report...
2. Added filtering by protocol names in bandwidth reports.
3. Added the "nat detector" module.
4. Added more DHCP options.
5. Added STARTTLS connection type in SMTP settings.
6. Added joining virtual group when alert event is triggered.
7. Fixed some AD intergration bugs.
8. Added "reload interval" in "realtime bandwidth", modify "unblock and reset" features.
9. Modified the default IP segment of PPTP.
10. Added UPNP settings module.
11. Added "DNS forward" features in "DNS settings".
12. Added keylifetime and lifetime options in IPSec.
13. Other UI and minor bug fixes.

Published 2019-01-28 22:49:48
1. Performance optimization.
2. Added STARTTLS type SMTP.
3. Added bandwidth report for SSL sites.
4. Web server security improvement.
5. Display mac address in online list and history.
6. Added uploading to data center feature in "log mangement".
7. Removed some features.
8. Added domain logon/logoff scripts supports.