The latest stable IPCop version is 2.1.9, released on 2015-02-23. There are no installation files for 2.1.9, you need to install 2.1.8 and then upgrade to 2.1.9.

• Latest update (i486 2.1.9)
• Latest installation CD (i486 2.1.8)
• Latest USB flash drive installation file (HDD format, i486 2.1.8)
• Latest USB flash drive installation file (FDD format, i486 2.1.8)
• All installation files for 2.1.8