Photography Software Downloads & Trials

Download and try our software. Just select the correct download, for the operating system you wish to run the software on, and click on the download link. These are demo versions of the software and are provided so that you can get a feel for the software. In order to unlock the full functionality you must first purchase a registration key from our online shop. The manual for each program is included with the download. Follow the simple installation instructions below and you will be up and running in seconds. If you require any assistance or support please do not hesitate to email us at support@photo-software.com. Thanks for trying our product we hope it makes your life as a photographer that little bit easier and more fun and that your photographs benefit as a result.

The Douglas Team.

Download and Try the Douglas Depth of Field and Hyperfocal Distance Calculator

This download (409KB) is a demo version for Palm 5.1+

where the aperture is fixed at f8. To install the Douglas Depth of Field and Hyperfocal Distance Calculator on your Palm download cam_palm.zip from the Download link below to your desktop and extract the file camera.prc. Then double click on camera.prc which allows Quick Install to install the software on your Palm. To unlock the full version of the Douglas Depth of Field and Hyperfocal Distance Calculator after you have installed the trial version, get the user name that appears in the “User” window, then go to our online shop and select the “Unlock Palm 5.1+ Now” link. You will then be asked for the user name and will receive a 6 digit serial code via email.

Download Palm Version 2.3.0 Now >

This download (75KB) is a demo version for Pocket PC 2002/3 and Windows Mobile 5/6

where the aperture is fixed at f8. To the Douglas Depth of Field and Hyperfocal Distance Calculator on your Pocket PC device download cam_ppc.zip from the Download link below on to your desktop. The file contains one installation file, Setup.exe, which will work for Pocket PC 2002/3 and Windows Mobile 5/6. Extract the file and then double click on it to install the software to your handheld with the help of ActiveSync. If your handheld is not connected at the time ActiveSync will, or should, save it for installation at a later date. Click here for information regarding Pocket PC installation issues. To unlock the full version of the Douglas Depth of Field and Hyperfocal Distance Calculator after you have installed the trial version get the user name from the “User” window, then go to our online shop and select the “Unlock Pocket PC 2002/3 or Windows Mobile 5/6 Now” link. You will then be asked for the user name and will receive a 6 digit serial code via email.

Download Pocket PC and Windows Mobile Version 2.3.0 Now >

This download (2.05MB) is a demo version for Mac OSX 10.2+

where the aperture is fixed at f8. To install the Douglas Depth of Field and Hyperfocal Distance Calculator on your Mac download cam_mac.zip from the Download link below, double-click it and drag the resulting cam_mac folder to your applications folder. To unlock the full version of the Douglas Depth of Field and Hyperfocal Distance Calculator after you have installed the trial version get the 8 digit serial number from the “Serial No” window, then go to our online shop and select the “Unlock Apple Macintosh OSX 10.2+ Now” link. You will then be asked to enter the 8 digit serial number and will receive a 6 digit serial code via email.

Download Mac Version 3.0.0 Now >

This download (2.00MB) is a demo version for Windows 95, 98, ME, XP, Vista or Windows 7

where the aperture is fixed at f8. To install the Douglas Depth of Field and Hyperfocal Distance Calculator on your PC download camera300.exe from the Download link below on to your desktop and install it from there by double clicking on it. To unlock the full version you will need the 8 digiti Serial Number from the “Serial Number” window. Go ahead and click on the “Buy Now” button which goes to the RegNow order page where you will be asked to enter the 8 digit serial number together with your contact and payment details. When the order has been completed you will receive an unlock code via email. You should enter this 6 digit code in the “Key” window and click on the “Register” button to complete the process. Thanks for buying our software.

Download Windows 95, 98, ME, XP, Vista or Windows 7 Version 3.0.0 Now >

Download and Try the Douglas Sun Angle Calculator

This download (3.5MB) is a demo version for Windows 95, 98, ME, XP, Vista or Windows 7

. To install this software just download sunmoon442.exe from the Download link below to your desktop and install it from there by double clicking on it. If you then want to unlock its full features you will need the 8 digit serial number from the “About” window. Go ahead and click on the “Buy Now” button which goes to the RegNow order page where you will be asked to enter the 8 digit serial number together with your contact and payment details. When the order has been completed you will receive an unlock code via email. You should enter this 6 digit number in the “Register” window and click on “OK” to complete the process. Thanks for buying our software

Download Windows 95, 98, ME, Vista or Windows 7 Version 4.4.2 Now >