Software analysing 1-D electrophoretic gels

Freeware:
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Mac -> NIH Imge
http://rsbweb.nih.gov/nih-image/


Windows -> ImageJ
http://rsbweb.nih.gov/ij/

Software to pay:
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Infinity Capt

http://www.vilber.de/produkte/analysesoftware/kostenfreie-analysesoftware/capt-softwares/
You get it free if you buy vilber products



Biorad Quantity One 1-D Analysis Software
Mac and Windows
Demo Version

http://www.bio-rad.com/B2B/BioRad/product/br_category.jsp?BV_SessionID=@@@@0096365811.1226571841@@@@&BV_EngineID=cccfadefjijghkkcfngcfkmdhkkdfll.0&categoryPath=%2fCatalogs%2fLife+Science+Research%2fImaging+and+Bioinformatics+Software%2fGel+Analysis+Software%2fQuantity+One+1-D+Analysis+Software%2f&divName=Life+Science+Education&loggedIn=false&lang=English&country=HQ&catLevel=5&catOID=-25403&isPA=false&serviceLevel=Lit+Request&searchStr=Quantity+One+1-D+Analysis+Software&cateName=Ordering+Information