DigitizeIt digitizes scanned graphs and charts. Graphs can be loaded in nearly all common image formats (including gif, tiff, jpeg, bmp, png, psd, pcx, xbm, xpm, tga, pct), pasted from the clipboard, or imported via a screenshot. Digitizing of line and scatter plots occurs automatically, and manual digitizing via mouse clicks is also possible. Data values are transformed to a specified axes system and can be saved in ASCII format, ready to use in many other applications such as Microcal Origin or Excel. Axes can be linear, logarithmic, or reciprocal scale. Multiple data sets can be defined and edited. Tilted and distorted graphs can be handled. Comprehensive online help is included. Java 1.4 is required.
RealChat is an affordable chat software solution for your Web site. Its features include colored text, pictures, sounds, emotions, multiple rooms, private messages, user-created rooms, hidden rooms, administrative manager, console and file logging, and more. The package includes client and server software. An online demo available, and an evaluation version is available for free download.
@1 Age Status Indicator for Files and Folders is a script that checks the age of files and folders, and shows "NEW" image indicators according to the age. If pointed to a folder, the script will scan through all the files in that folder for the newest file (sub-folders and files in sub-folders are omitted).
@1 Auto Delete deletes all files (in a specific directory) with dates older than the specified number of days. It can be useful if you have pages generated through user's input. It can be run manually from a browser, through telnet, or automatically using crontab. There are only two variables to edit - the directory, and the file age.