It was implemented approximately five years ago.

I've used the solution for seven years.

I have used it for six years.

I've used it from 2003 to date.

I've used it for two years.

We have been using this solution for seven years.

I've used it for four years.

I've been using it for two years.

We've used it for two years.

We have been using Check Point solutions for 15 years, and this appliance since 2014.

I've used all of the below versions over the last one and a half years.

• Edge N appliances
• Edge N VPN appliances
• Edge N ADSL appliances
• Edge X appliances
• Edge W appliances
• 1070
• 1120
• 1140
• 1180
• 2200
• 4200
• 4400
• 4600
• 4800
• 12200
• 12400
• 12600
• 13800

We have been using the solution for about five years.