The latest version of PCalc for Mac OS X is 3.8 which was released on the 2nd of October 2012.
Version 3.8 requires Mac OS X 10.6.8 or later.
Version 2.2.2 requires Mac OS 8 or later, including Mac OS X.
For more information about PCalc, visit The Official PCalc Home Page.
PCalc for iPad, iPhone, and iPod touch
The latest version of PCalc for iOS is 2.8 which was released on the 1st of May 2013.
Version 2.8 requires iOS 4.3 or later.
For more information about PCalc, visit The Official PCalc Home Page.
The latest version of DragThing is 5.9.11 which was released on the 14th of August 2012.
DragThing 5 includes English, Japanese, German, French, Italian, Dutch, Danish, Simplified Chinese and Traditional Chinese language support as standard.
Version 5.9.11 requires Mac OS X 10.7.4 or later.
Version 4.6.1 requires Mac X OS 10.1.5 or later, or Mac OS 9 with CarbonLib 1.6.
Version 2.9 requires Mac OS 7.5.5 or later, but does not work on Mac OS X.
For more information about DragThing, visit The Official DragThing Home Page.