1st Calculator |
|
   
|
It is the best calculator I know. If you check the Load at Startup option it will load automatically and dwell in the system tray. You can call it any time with your mouse or a hot key that can be assigned. There are a few skins, a list of physical constants and mathematical functions. You can convert basic units such as inches to meters, etc. Use Shift+Enter to copy the result to the edit line.
|
SN Calculator |
|
|
Very nice calculator, a worthy replacement for the standard Windows one.
|
Wise Calculator |
|
|
This sophisticated calculator allows you to make complex calculations and see the history and edit it.
When I downloaded version 4 it demanded borlndmm.dll.
|
Invisible Calculator |
|
|
An interesting calculator. You cannot see it unless you press Ctrl+NumLock. Then it will sum the clipboard contents if it is a math expression and replace it with the result.
|
Measure |
|

|
If you need to convert rare units that 1st Calculator does not have you can use this small handy application.
|
Versaverter |
|

|
The program contains 36 tabs according to units categories (speed, viscosity, etc.), 979 units altogether. It can update its databse online.
|
Currency Converter |
|
  
|
Something that the two above programs lack is something that you always lack. Sorry for the pun. Currency Converter can fix it… well not what you thought; all it can do is convert between over two hundred world currencies. I mainly use the program as news source: it can update its database online and you can see the dynamics of a currency rate change.
|
BK Periodic Library |
|
  
|
If you ever need Mendeleyev’s periodic system of elements, this is the best program to use. Absolutely full data on each element, search function, etc.
|
Êàëüêóëÿòîð Âðåìåíè |
|
|
It can sum and calculate hours, minutes, seconds. You may need it if you want to calculate the length of your MP3 files that you want to copy to a musical CD.
|
TimeTrans |
|
|
Another time converter.
|
World Time |
|
|
You can find out what time it is in a lot of cities worldwide.
|
BarCow |
|
|
Check if the barcode is genuine and which country the goods are from.
|
MatriCalc |
|
|
Matrix calculations.
|