Q: What are the system requirements for DeltaGraph 5.6.5 for Windows?
A: DeltaGraph 5 for Windows requires the following system components:
Processor: Pentium III 350 MHz or higher
Operating System: Windows 98, 2000, XP
Memory: 128 MB or higher
Drives: 40 MB of available hard drive space
Display: 256 Color, 800 x 600 resolution

Q: What changed in version 5.6.5?
A: Version 5.6.5 adds some new features and addresses many bugs. To see the complete list, download the Readme.

Q: Is this a free update?
A: Yes. It is a free update if you already have DeltaGraph 5.x for Windows.

Q: Where can I download updates for DeltaGraph?
A: Updates for both Macintosh and Windows versions of DeltaGraph can be downloaded here:

Q: Is there a demo available?
A: Yes, you can download it here.

Q: I have DeltaGraph 4.0 and want to upgrade to version 5.x. Do I have to have version 4 installed in order to upgrade?
A: No but you will need to have your version 4 serial number available.

Q: Do I need to have version 5 installed to upgrade to this version?
A: Yes, the free update requires that a previous installation of version 5.x be on your computer.

Q: Where can I purchase DeltaGraph?
A: Order online at http://secure.redrocksw.com/store or call 888-689-3038

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