ClimeCalc
Calculation of : Pt100 , temperature , relative humidity , dew point , wet-bulb temperature t' , water vapour partial pressure , saturation vapour pressure , air density , saturation humidity , absolut humidity , specific humidity , enthalpy etc.
http://www.mm-systeme.de/dlcounter/count.php?id=climecalc.zip - 42Kb - Download - Screenshot

Webmizzle
Webmizzle is a simple tool for monitoring current weather conditions worldwide. It uses data that are available to the public (you can see the same images on countless www pages with any web browser). I wrote this program because I felt sick when I had to launch Internet Explorer and then browse... And this is what webmizzle offers: painless access to current satellite images, current temperatures, wind, humidity etc.
http://www.webmizzle2.republika.pl/wmsetup.exe - 545Kb - Download - Screenshot

METARs Downloader
METARs Downloader accesses METAR weather data for over 7,000 locations worldwide, the data retrieved can be used in several ways, as an overlay for a web cam, uploaded in a text file or as . gif images to be included on a page on the Internet, and, or to create charts showing Temperature, Dew... Also fishermen and hunters can benefit by knowing where the temperature and barometer is headed. ... These are just a few uses for METARs Downloader. ... Updating the Metar data and your site is easy, just set the scheduler for how often you want the update, uploads done, every 30 to 360 minutes,...
http://www.metarsdownloader.com/downloads/metarsdownloader_setup.zip - 3Mb - Download - Screenshot

PC Weather Machine
An integrated virtual Weather Station offering more meteorological information than most weather modules. PC Weather Machine lets you keep on top of the latest weather information, displaying the meteorological conditions, weather maps and sites for the places of your choice. ... Trend for the past 24 hours is plotted on five graphs: Air Pressure, Temperature, Humidity, Wind Speed and Wind Direction. ... A second pointer on the anemometer and thermometer show wind gust speed and dew point temperature, respectively.
http://www.pcwm.com.ar/pages/pcwm.zip - 2Mb - Download - Screenshot

ServersCheck STANDARD Edition
ServersCheck Standard Edition is a tool for monitoring, reporting and alerting on network and systems availability. The standard version can be used for free with up to 5 devices, which is adequate for personal use. It can monitor any TCP Port (HTTP, HTTPS, FTP, NNTP, POP3, SMTP, VNC, DNS, etc. ... In addition, it also can monitor environmental devices like temperature, humidity, flooding. ... ServersCheck runs as a local service and is administrated through a browser interface by connecting to the built-in web server.
http://serverscheck.swmirror.com/serverscheck_trial.zip - 10Mb - Download - Screenshot

Servers Alive
Servers Alive is your 24/7 automatic server monitoring solution for guarding against server and process failures or attack. Script your own tests plus use our built-in functionality to automatically monitor critical server functions and processes including: PING (ICMP/TCP and IPX), TCP Services,... Discover why Servers Alive is the preferred server monitoring solution for compananies and organizations of all sizes. ... Try the free Servers Alive Windows version today. ... You can easily create scripted response scenarioes to reboot,shut down, execute another program, or take any other...
http://www.woodstone.nu/soft/salive.exe - 12Mb - Download - Screenshot

Aeris Calendar
Aeris Calendar is a desktop calendar with current weather conditions, forecasts and severe weather alerts. Aeris Calendar allows you to easily add reminders, daily notes, todo lists and events such as birthdays and anniversaries. The 10-day forecast is displayed directly on the calendar and... The customizable tray icon allows you to display any current condition directly on the icon, such as current temperature, humidity, wind speed and more. ... You can even modify the tooltips for the tray icon to display exactly what you want it to.
http://download.aeriscalendar.com/AerisCalendar-Install.exe - 749Kb - Download - Screenshot

Site Journal
The Site Journal for Windows (95/98/2000/ME/NT/XP) is intended to help site-supervising architects, engineers, and construction companies document site inspections. All important data, events and associated site photos are conveniently processed and managed with this slim and fast program. ... Functionality: (can be customized by PLUSaufBAU to your specifications) Quick recording of: Weather, temperature and humidity. ... Instructions and additional works given. ... Performance level, deficiencies, delays, hindrances, and acceptance.
http://site-journal.com/btb.exe - 3Mb - Download - Screenshot

Barnes Ballistics
Calculate trajectory, velocity, wind deflection, striking velocity and other variables with any loads you desire. Find out how altitude, temperature, barrel length, humidity and other factors affect bullet flight. Calculate recoil forces, and determine the optimum zero for your gun and load. ... A fun, virtually realistic way to gain knowledge on bullet trajectory and shot placement for adults and kids! ... Set your aim for a given trajectory table you are working with, fire and see where the bullet will impact the target at any given distance to target and wind.
http://www.solepoint.com/wbarnes20.exe - 55Kb - Download - Screenshot

HydroCalc PalmOS
Easy to use calculator for designers of lawn sprinkler systems. Includes both Palm OS and Windows desktop versions. HydroCalc calculates: Maximum system flow Water velocity through various pipe sizes Dynamic pressure based on static pressure, meter size, pipe sizes and materials and length,... Fully functional demo Palm version, available here for free, allows you to try it 10 days and includes a few "please register me" nags. ... Comes with an interactive on-screen tutorial that demonstrates and instructs about every aspect of the program.
http://arkansoft.com/Downloads/HydroCalc_AR.zip - 2Mb - Download - Screenshot