Frequently Asked Questions

How to buy?

Simply send us an order by This email address is being protected from spambots. You need JavaScript enabled to view it..

A:Z:E Time tracking

Tell us the number of employees to administer, and eventually further wanted modules. We recommend a service contract, which is obligatory with the purchase of A:Z:L. From 10 simultanious users on we recommend to order the Client/Server-solution with SAP Advantage Database Server. Training can take place on-site or via remote access.

A:Z:K Access control

Access control is only appropriate with our access hardware. It is recommended to define the demands. Tell us the number of employees to administer, and eventually further wanted modules. Please also tell us the number of locations and the amount of doors to be opened per location. Installation and schooling take place on-site.

Where do I find prices?

Click on the button called "price list" in the header of your prefered product.

How long has CRT software been around?

Since more than 25 years. CRT software has been established August 16th 1993.

How does the demo version differ from the full version?

The demo version comes with a simplified installation for single windows computers. Demo data is included. Technical help is shortened. With the full version you start by installing the database on your server, NAS or PC for common use. Then you install the client on any number of PC's connected to one server.

System requirements

Client: Windows 11 downto 2000 
Server: Windows 2019 downto 2003 or Linux 
Works on: Windows Terminal Services and Citrix