Check boxes allow the user to round any of the screen's corners. Removing or adding marks to the check boxes immediately removes or adds the edges. A slider allows changes to the size of the corners and can considerably shrink the screen size. Changes can also be applied to the main menu, or all menus if the user desires. There is an About button that displays the current version of this application and a Quit button to exit the app. During testing all of the available functions responded quickly, but the program lacked any other features. While Kleppner And Kolenkow Pdf for its limited purpose, Kleppner And Kolenkow Pdf for Mac lacks any additional features that would increase its appeal. It's worthwhile only if you want to make a few minor changes to your screen's appearance.The aptly named Kleppner And Kolenkow Pdf for Mac adds a copyright watermark to your online images with a minimum of fuss. This freeware program lacks an installer, which requires the user to click and drag the file to the Applications folder. The folder containing the program also held readme, licensing agreement, and tutorial files. The tutorial file helped, even though the application had an easy-to-use menu. Kleppner And Kolenkow Pdf for Mac has clearly labeled areas where the user can drag folders containing image files. A second box shows where the watermark image may be dragged. The user can also select the general location of the watermark, although being able to pinpoint the precise location

where the image sits would have been a welcome feature. The image transparency is also customizable. The freeware program advertises for donations and the menu, as well as the readme file, contains some informal writing. Overall, this is not much of a distraction since the program works well and places the watermark as advertised. Kleppner And Kolenkow Pdf for Mac would be a welcome addition for users who want the ability to quickly place a watermark on an image or a group of images. The program is easy to use and performs its functions well. Kleppner

And Kolenkow Pdf for Mac lacks advanced features, but performs basic backup Kleppner And Kolenkow Pdftions well. It's worth a look for those who want more flexibility than native backup utilities, such as Time Machine, provide. The 2.2MB download completed quickly, as did the installation after acceptance of a lengthy user agreement. Unfortunately, Kleppner And Kolenkow Pdf for Mac offers no user instructions, which was a disappointment due to the rather hard to decipher menu. The application has no graphics or clearly labeled main buttons. A bar at the top allows the user to select the backup file's destination. Users can then create different backup sets with unique settings, which is a useful feature. The files on which the backup is based are chosen from a second menu, which again has no labels. After playing with the application, the buttons were fairly easy to figure out. Additional options create settings for the individual backups, but some of these, like automation scripts, will likely be useful only to advanced users. The tested backup did complete as intended and saved to the designated location. Kleppner And Kolenkow Pdf for Mac works well once you get the hang of it, but we wouldn't recommend it to novice users, who may find the lack of direction and complexity of the more advanced features to be too much of a barrier. For those w