1.

Qucs 0.0.14

Science by margraf
10 comments
Score 88%
88 Likes
12 Dislikes
Jun 25 2008
2.

QLandkarte GT 1.2.2

Science by kiozen
19 comments
Score 87%
87 Likes
13 Dislikes
Jul 11 2011
3.
Score 87%
87 Likes
13 Dislikes
Aug 16 2008
4.

rkward 0.6.2

Science by tfry
39 comments
Score 87%
87 Likes
13 Dislikes
Oct 20 2014
5.

K3DSurf 0.6.2

Science by virtualmeet
119 comments
Score 85%
85 Likes
15 Dislikes
Mar 04 2014
6.

Qalculate! 0.9.6

Science by NiQ
26 comments
Score 85%
85 Likes
15 Dislikes
Jun 17 2007
7.

QtiPlot 0.9.8.9

Science by vasilief
347 comments
Score 84%
84 Likes
16 Dislikes
Nov 07 2011
8.

Cirkuit 0.4.3

Science by matteo81
59 comments
Score 83%
83 Likes
17 Dislikes
Dec 31 2011
9.

Zhu3D 4.2.4

Science by heinzkde
49 comments
Score 83%
83 Likes
17 Dislikes
Apr 18 2013
10.

KTouch 1.6.0

Education by ghorwin
3 comments
Score 83%
83 Likes
17 Dislikes
Apr 21 2006