Log In

call 9 - 5 PST

Live Support


Welcome to Live Support. Launching Live Support will cause your computer to connect to an Interworld support representative and allow them temporary control of your computer to fix the problem. When they are finished, they will close the connection and the LiveSupport software will be automatically removed from your system.

When you click on the link, you will have the option to Run, Open or Save the file. Please hit Open or Run. You may get a warning that the file may be dangerous. This is normal and this warning is shown by your browser when any .EXE is opened.

If you are using Netscape or a downloader program, then save isupport.exe to your desktop, and then run it.

Do not launch isupport unless you've been asked to do so by a support technician


Celebrating 36 Years
Credit Cards Accepted


website security

Software Takeoff Tools
for the Contractor



 Fast, Accurate and Easy to use!


US Pricelist
CDN Pricelist

Privacy and Security Policy





Version 5 now available. Download Demo 

Click for larger image. 


BidPoint XL, is an Excel add-in program, digitizes directly into Microsoft Excel. That makes fast takeoffs even easier. No need to flip-flop back and forth between Excel and a separate digitizing application. Simply click on a spreadsheet cell and electronically measure and draw items from paper plans in seconds.

The digitized quantities and drawings are saved with the Excel cell and file. BidPoint XL is so user friendly that most estimators are up and running in less than fifteen minutes.

Version 5.1 Now Available. Download Demo

bidscreen image

  BidScreen XL, is an Excel add-in program which allows you to do construction takeoff on your compter screen. Load your graphihcs file such as a Adobe Acrobat PDF, AutoCAD DWG or DXF, Tif or JPG file (Many more formats also supported) into Excel, select the cell where you would llike your measurement to go, click the area or length you wish to measure and the image and quantity gets stored in the Excel cell, clean, fast and easy with a 15 minute learning curve, no special training courses just fast convenient on screen quantity takeoff.
3D Siteworx On Screen Image   Siteworx OS is an On-Screen Cut and Fill Takeoff Program which allows you to enter elevations, contours pads etc. on your screen overlaid on a pdf, DWG or any other graphics format file.
Once you have input your site perameters hit calculate and get 3D images of your site, grid staking diagrams, volume cut and fill quantities and more.....

Siteworx   Siteworx Digitizer Version

When calculating cuts and fills, SiteWorx saves you time to do more important things. Like more jobs. Now working with “topos” is simple. With SiteWorx you’ll digitize into the computer existing and proposed contour lines, spot elevations and areas along with project boundaries, topsoil strip areas and topsoil respread areas. Once you have electronically digitized the blueprint into SiteWorx, click the mouse and cut and fill volumes are automatically and accurately calculated. Areas are also calculated with sub grade volumes. SiteWorx even tells you how to adjust proposed elevations to arrive at a balanced site.

USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1280
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027
Address: 3555 14th Ave, Unit 12,
Markham, Ontario L3R 0H5