With the wxWidgets upgrade to GTK3 underway via T5600, there are a multitude of applications in the unstable repository in need of testing.
Below is a table of applications that need to be tested, as well as their tested / issue state. If you're using the unstable repository and wish to help test, please perform a full upgrade and test the below applications (that are not indicated as tested).
If there are any issues with an application that's related to this upgrade, please report it on **this task**. If there aren't, still report it so we know what's been tested and know what works. Thanks!
| Application | Description | Tested | Issues |
| ---- | ---- | ---- | ---- |
| aegisub | a free, cross-platform open source tool for creating and modifying subtitles | yes | Cell text doesn't respect dark theme when not selected.
| audacity | free, open source, cross-platform audio software for multi-track recording and editing. | yes | no
| codeblocks | cross platform, free C, C++ and Fortran IDE. | yes | Notebook bar looks like it's from the 90s. Strange gradient in dark mode. [wxGTK3-related](http://forums.codeblocks.org/index.php/topic,22405.msg152504.html#msg152504)
| codelite | an open source IDE for the C//C++ languages. | yes | Tab bars don't respect dark theming / mode. (Fixed in v12.0 - [bug](https://github.com/eranif/codelite/issues/1860))
| digikam | an advanced digital photo management application, which makes importing and organizing digital photos a 'snap' | yes | no
| displaycal | Display Calibration and Characterization powered by Argyll CMS | yes | no
| dolphin-emu | GameCube / Wii emulator, allowing you to play games for these two platforms on PC. | yes | [[ https://dev.solus-project.com/T5974#107685 | yes ]] - [[ https://bugs.dolphin-emu.org/issues/10939 | new ticket ]]
| eviacam | Enable Viacam (eviacam) is a mouse replacement software that moves the pointer as you move your head | yes | Takes forever getting the webcam via v4l - [new ticket](https://github.com/cmauri/eviacam/issues/14#issuecomment-370158992)
| filezilla | a FTP, FTPS, SFTP, SSH, etc. client with a lot of features. | yes | Notebook bar looks like it's from the 90s. Strange gradient in dark mode. - [new ticket](https://trac.filezilla-project.org/ticket/11531)
| frei0r | a large collection of free and portable video plugins | no |
| gnuplot | a portable command-line driven graphing utility | yes | no |
| guayadeque | a music player | yes | no
| hugin | a panorama photo stitcher | no |
| kicad | an open source software suite for Electronic Design Automation (EDA) | yes | Cairo Render mode is REALLY slow, but GL mode is fine - [new ticket](https://bugs.launchpad.net/kicad/+bug/1753138) |
| mediainfo | a convenient unified display of the most relevant technical and tag data for video and audio files | yes | no
| megaglest | an open source cross-platform 3D real-time strategy game | yes | no
| nomacs | a free, open source image viewer that features several image manipulation tools and metadata support | yes | no
| pcsx2 | open-source PlayStation 2 (AKA PS2) emulator | yes | minors (see comments)
| pgadmin3 | an open Source administration and development platform for PostgreSQL | yes | tabs aren't [themed properly](https://dev.solus-project.com/file/data/jzugkmqtn5ikapyg6p2o/PHID-FILE-3gp2fiwycdzejhjcy3pq/pg-c.png)
| playonlinux | software which allows you to easily install and use numerous games and apps designed to run with Microsoft Windows | yes | [[ https://www.playonlinux.com/en/issue-5665.html | new ticket ]]
| printrun | Pure Python 3d printing host software | yes | no (only interface tested, looks similar to the version originally packaged with wxGTK2)
| poedit | a cross-platform gettext catalogs (.po files) editor | yes | no
| radiotray-ng | an Internet radio player for Linux | yes | no
| retroshare | a decentralized, private and secure communication and sharing platform. RetroShare provides filesharing, chat, messages, forums and channels | yes | some icons missing
| spek | an acoustic spectrum analyser written in C and C++ | yes | no
| trelby | Trelby is a screenplay writing program | yes | no
| veracrypt | disk encryption software based on TrueCrypt | yes | no
| VisualBoyAdvance-M | an open-source Nintendo Game Boy, Super Game Boy, Game Boy Advance Emulators | yes | no
| woeusb | a simple tool that enable you to create your own USB stick Windows installer from an iso image or a real DVD | yes | no
| wxmaxima | a document based graphic interface for the computer algebra system Maxima | yes | no
| wxPython | a blending of the wxWidgets C++ class library with the Python programming language | no |
| wxsqlite3 | a C++ wrapper around the public domain SQLite 3.x database | yes | no. tested via guayadeque.
| youtube-dl-gui | front-end GUI of the popular youtube-dl | yes | Language drop-down menu and options overflow menu are slightly oversized