Square One software will run on almost any MS Windows PC and even on a Macintosh running a Windows emulator. Of all our software, ECOTECT is the most computationally intensive, and thus will enjoy being run on a fast processor and good graphics card. The following are recommended minimum and preferred system configurations for our software, as an indication for users.

Required:

• Pentium II processor or equivalent 300+ MHz
• Microsoft Windows 95, 98, NT 3.5x (not Windows ME)
• 800 x 600 High Colour (16 Bit) Screen Resolution
• 64 Mb RAM
• 50 Mb free hard disk space
• For information on network licencing requirements please read the network licence guide

Preferred:

• Pentium II processor or equivalent 700+ MHz
• Microsoft Windows 2000 or XP (not Windows ME)
• 1024 x 768 True Colour (24 Bit) Screen Resolution
• Hardware Accelerated Video Card
• 256 Mb RAM
• 50 Mb free hard disk space

ECOTECT on Win95, 98 & ME

In its user interface, ECOTECT makes use of a large number of icons, buttons and text entry boxes in toolbars and panels surrounding the modelling area. This is not an issue on NT, Win2000 and XP Operating Systems (OS), however some Windows 95 and 98 users have experienced low resource problems when running several other applications at the same time. Windows ME systems seem particularly prone to this problem.

Whilst ECOTECT may run fine on an ME system, we do not recommend that you use it under ME as we cannot fully solve this OS-specific problem. The only recommendation we can suggest users try, (other than upgrading OS) is to make sure that you have as few programs and system tray items running whilst using ECOTECT -- this way the OS may be able to allocate the required amount of resources for the software to run.

ECOTECT on an Apple Mac

ECOTECT is a Windows program and therefore will only run on an Apple Macintosh when using a Windows emulator such as Virtual PC.

Although we haven't tested it thoroughly, we do have quite a few customers using ECOTECT via virtual PC who assure us it is quite stable and not too slow. Our Mac users have suggested the use of a two or three button mouse though, as if you don't have one you will need to do a bit of finger gymnastics to achieve a right mouse click (which is something ECOTECT uses to rotate and pan the model in perspective view).

Again although we haven't thoroughly tested it, we are assured that Virtual PC will run the rest of the Square One software range as well.