Professional Flowcharting
Free Upgrade to RFFlow 5.06
Download RFFlow 5.06 Users of RFFlow Version 5.00 through 5.05 can download a free upgrade to 5.06. See Version Information for a list of the features that were added.

You may want to print this page of instructions before downloading the 5.06 upgrade.

  1. Click here to download the 5.36 MB file "RFFlowUpgrade506.exe"
  2. Save RFFlowUpgrade506 to a folder on your hard drive. Make a note of where you saved RFFlowUpgrade506.
  3. After downloading, find RFFlowUpgrade506 and run it or open it. RFFlow setup will run.
  4. Follow the instructions in setup. 
  5. If you are not an administrator, you should right-click the file in step3, choose "Run as" and enter the credentials of an administrator.
  6. Use the defaults and the new upgrade will replace the previous version of RFFlow.

Some systems prohibit you from downloading files that end in .exe. If this is the case, contact your system administrator or try choosing "Open" or "Run this program from its current location" in step 2.

If you have any problems or questions, call us at 970-663-5767 or send e-mail to

RFFlow 5 The most recent version of RFFlow is Version 5.  Users of RFFlow Versions 1, 2, 3, and 4 can upgrade to RFFlow 5 at low upgrade prices.
Register If you have not registered your copy of RFFlow, you can register online.
Register | Documentation | Privacy and Security | Version Information | Free Additional Shapes | Software Resellers | Free Viewer | Contact
RFF Electronics
PO Box 1244 Loveland CO 80539-1244 USA Phone 970 663 5767 Fax 970 669 4889
Copyright © 1996-2010 RFF Electronics. All rights reserved.