1 - Brack Calc 4.1 Brack Calc is a tool for estimating the weight of salt needed to make brackish water. This makes it much easier to mix up water with the right salinity to keep various species of fish. License: Freeware OS: Mac OS X 10.1 Size: 2.2 MB
02/12/2019
2 - Can I Keep It? 1.2.1 Can I Keep It? is simple application for introducing aquarists to the art of choosing fish for the community aquarium. License: Freeware OS: Mac OS Size: 957 KB
01/15/2019
3 - Fish Tank Tool 1.4.1 Fish Tank Tool performs a variety of tasks such as calculating the volume and surface area of an aquarium, estimating the number of fish that can be kept in it safely, and quickly converting between different units of temperature, length, and salinity. License: Freeware OS: Mac OS X 10.2 Size: 918 KB
02/05/2019
4 - Fish Tank Tool 1.1 Calculate aquarium volumes/surface areas, much more. License: Freeware OS: Mac OS X 10.2 Size: 844 KB
01/21/2019
5 - More Can I Keep It? 1.2.1 More Can I Keep It? is a compatibility tool like Can I Keep It? for the aquarist setting up a community tank. License: Freeware OS: Mac OS X 10.2 Size: 965 KB
02/25/2019
6 - OfficeTimer 0.2.4 OfficeTimer is a very simple application for consultants, designers, and other professionals who need to charge clients by the amount of time spent on a particular task. License: Freeware OS: Mac OS X 10.1 Size: 883 KB
02/12/2019
7 - Scope Calculator 2.1 Scope Calculator calculates and compares the magnification, field of view, and exit pupil of up to 7 eyepieces when used with a specific telescope. License: Freeware OS: Mac OS X 10.0 Size: 984 KB
02/25/2019
8 - Scope Calculator 2.0.1 Calculate/compare telescope eyepiece values. License: Freeware OS: Mac OS Size: 1.2 MB
01/23/2019
9 - SoftWaterWare 1.0.1 SoftWaterWare is an electronic version of the Pearson's Square, and allows the aquarist to quickly work out the ratios of (hard) tap water to (soft) rainwater required to make up water of a desired hardness for the aquarium. License: Freeware OS: Mac OS X 10.1 Size: 887 KB
02/16/2019
10 - Sun Spotter 2.3 Sun Spotter is a very intereting tool for grabbing the latest white-light image of the Sun, taken from the SOHO web site. License: Freeware OS: Mac OS X 10.2 Size: 2.6 MB