| Commercial % c% N, B# R; S: q
| LGPL v. 2.1
- y3 V7 s4 @. s D; B | GPL v. 3
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License Cost2 {$ Y9 j5 i w* m8 V5 \6 h
| License fee charged.& R! n- i$ [3 @
| Free1 h7 r0 e8 W, w% c' a, g! J9 v
| Free: ^8 n5 u, @6 l0 T L
|
Must provide source code for changes to Qt
' P, |9 Z$ `' O ^4 v | No, modifications can be closed$ i: A! o* P- b6 x# [) e3 W
| Source code must be provided
1 |4 \% \ {2 z! r1 v2 c | Source code must be provided
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Can create proprietary application
' C' h( y& f$ n- N+ v+ N9 g# i Z | Yes—No source code must be disclosed.
- \4 f, U0 L. l$ u" P' H | Yes, if dynamically linked to Qt library.# E$ l8 }( x9 k: c7 _
| No, application is subject to the GPL and source must be available.
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Updates Provided
% p# P9 o! q$ ^1 n, v* k- ? | Yes—to those with valid maintenance.
9 B$ k# z/ u' Q | Yes—Freely distributed.
2 {. s) e7 S# g i; q | Yes—Freely distributed.3 a* |1 @6 ]' \- J
|
Support
* a+ K8 q$ @1 B/ I5 ^ | Yes, with valid maintenance agreement.0 i# u+ W5 A; m3 b2 d& z
| Not included, available separately for purchase.
3 U# K/ p* e+ w/ [$ b | Not included, available separately for purchase.
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Charge for Runtimes) x# q R/ Y2 `$ [- W
| Yes, same criteria apply.4 n5 Z+ x" f: H! J! ]
| No, distribution is royalty free. v& M9 h; B0 O6 K+ {; ]: r U
| No, distribution is royalty free.
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