LiveZilla Live Help
  • USA: +1 408 627 7616
  • UK: +44 208 123 3709
  • Australia: +61 2 9973 4499
  • NZ: 09 951 9906
design better faster funner ®

IronCAD not enough space available on C drive

ID: FQ-0000247

Applies to:

  • IronCAD Draft
  • IronCAD
  • Inovate


I am unable to install IronCAD as it gives the error message that there is not enough space available on my drive C:

However, I have plenty of free space.


We have seen some cases where the installer complains that there is not enough disk space, if that is the error you are seeing, unpack the downloaded .exe file using WinZip, 7Zip or WinRAR (or any such program), then run the setup.exe from there.

The following instructions apply to WinRAR.

1. Right click on the installer, select Extract to...

IronCAD Extract to...

2. Select your desired folder destination (any folder created in the Desktop would do)

IronCAD Extract Path

3. Open the destination folder once the files are extracted, then run setup.exe to start the IronCAD installation routine.

IronCAD setup.exe



  • CAD Support from $0.55 per day!
  • The Best CAD Online Training

Free Tools

CAD Club: Join us Free

Free Tips & Tricks,
Exclusive Offers and more...