The following are the highlights of changes made at each software revision:

1.7.25 24 June 2008

• Added option to connect to manifold from end with 45's
• Added message to "Run as Administrator" on Vista db write fail

1.7.24 9 June 2008

• Added options to maximize size of pump curves and spec sheets
• Made "show images" option on viewer persist
• Streamlined the prefs and defaults routines

1.7.23 30 April 2008

• Modified auto-upgrading method
• Removed number of stamps from estimated mailing weight message
• Added more Zoeller pumps
• Changed tank supplier Key Concrete Co. to Key Precast & Supply

1.7.22 25 April 2008

• Added preference for including materials list

1.7.21 23 April 2008

• Changed siphon design flow rate minimum from siphon rated minimum to 80% of siphon rated average

1.7.20 27 Feb 2008

• Fixed error in minimum dose calculations on siphon systems

1.7.19 12 July 2007

• Added manifold friction calculations

1.7.18 4 July 2007

• moved PayPal connections to IE embedded browser in new window to work around PayPal errors

1.7.17 29 Oct 2006

• added "Check for Updates" routine to the Help menu that checks website for updates and installs the update if there is one

1.7.16 8 Oct 2006

• fixed problem with creating plot plan after design is saved

1.7.15 7 Sep 2006

• upgraded web scripts for purchasing

1.7.14 6 Sep 2006

• fixed plot plan not found message on view/print when using the no plot plan option
• added time left indicator to check-in menu item

1.7.13 31 Aug 2006

• administrative menus now hidden on start up
• fixed issue with plot plans not always showing in review window

1.7.12 28 Aug 2006

• added PayPal IPN (instant payment notification) service
• moved licensing to new server
• adjusted internal scoring for initial choice of siphon to favor smaller min doses
• adjusted internal scoring for initial choice of delivery diameter

1.7.11 28 Mar 2006

• added pref for creating remote database
• added trap to ensure plot plan editor has scale setting on start

1.7.10 27 Mar 2006

• added pref for choosing remote folder

1.7.9 16 Mar 2006

• streamlined plot plan saving mechanism.
• added auto-save of plot plan as file

1.7.8 1 Feb 2006

• added file writing test for db folder when testing for db existence

1.7.7 20 Jan 2006

• fixed rounding error bug in HLLR (hydraulic linear loading rate) method (sometimes rounded up when it should not have)
• added minimum absorption area constraint for HLLR method.

1.7.6 25 Sept 2005

• added capability to share databases on a network

1.7.5 17 Aug 2005

• fixed delivery line diameter specification for 207 siphons
• added option to print client phone numbers on design

1.7.4 23 Mar 2005

• fixed minor bug with new client dialog & the design edit window
• changed manifold connection graphics for single lateral pair at-grades

1.7.3 3 Dec 2004

• fixed minor bug with new client dialog & the spacebar

1.7.2 9 Nov 2004

• added override for FASF min area from flowrate/10 to flowrate/5
• added Piles tanks
• added pref for business summary
• moved images from dbs to file-based to decrease overall file footprint

1.7.1 4 Oct 2004

• added diagnostic messages to check in

1.7.0 4 Oct 2004

• major release

1.6.4 4 Oct 2004

• added Key tanks

1.6.3 2 Sep 2004

• added save pref for toggle view report images
• removed print preview

1.6.2 1 Sep 2004

• added UV specs

1.6.1 4 Aug 2004

• added Coop RFS III and AB Soil System
• enhanced at-grade distribution
• added pref for at-grade style
• added max absorption area
• added HLLR method
• moved constraints to its own page
• added designs2.db to hold new data inputs
• faster report view and printing pagination
• loosened critical data down to site investigation

1.6.0 18 May 2004

• added county-mfr utility (developer use only)

1.5.5 5 May 2004

• plotplan file utilities
• annual prepaid license plan

1.5.4 19 Mar 2004

• event passing on print dialog
• move of overhead view

1.5.3 24 Jan 2004

• system clock check and no caching of .asp

1.5.2 23 Dec 2003

• 3:1 berm all around on 8%+ ESMs

1.5.1 15 Nov 2003

• fix hole sizing in sloped at grades

1.5.0 30 Jun 2003

• free access sand filters complete

1.4.3 26 Jun 2003

• free access sand filters proto

1.4.2 26 Jun 2003

• exception trapping on saves

1.4.1 30 may 2003

• enabled large fonts

1.4.0 14 may 2003

1.3.3 8 may 2003

1.3.2 7 may 2003

1.3.1 30 april 2003

1.3.0 22 sept 2002