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Free
MouseJ was developed for the benefit of scientific community, and thus is distributed for free. Download Now.
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Light
MouseJ was designed to maintain only the essential information which makes it simple to read and edit. Learn more.
 
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Interactive
You can move mice and cages around just like in real life. Breeding, Weanling, Harvesting are all done in one click. Learn more.
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Easy Data Transfer
Colony data are stored in a single file and can be shared among multiple users. You can also import data from or export data to Excel. Learn more.
 
