Bezpłatne oprogramowanie alternatywne dla wersji trial oprogramowania komercyjnego używanego jako pomoc dydaktyczna w opcjonalnej praktyce uzupełniającej procedury certyfikacyjne EITC / EITCA:
Microsoft Office
- OpenOffice https://www.openoffice.org
- LibreOffice - https://www.libreoffice.org
- Google GSuite - https://www.google.com/docs/about
- Microsoft Office Online - https://products.office.com/en-us/free-office-online-for-the-web
- Zoho Workplace - https://www.zoho.com/workplace
- Polaris Office - https://www.polarisoffice.com
- WPS Office - https://www.wps.com
- FreeOffice - https://www.freeoffice.com
Adobe Photoshop
- Gimp – https://www.gimp.org
- Paint.NET – https://www.getpaint.net
- Pixlr x – https://pixlr.com/x
- Krita – https://krita.org
- Sumopaint - https://www.sumopaint.com
- Photopea - https://www.photopea.com
- Photo Pos Pro - https://www.photopos.com
- Seashore - https://seashore.sourceforge.net
Adobe Illustrator
- Inkscape - https://inkscape.org
- OpenOffice Draw - https://www.openoffice.org
- BoxySVG - https://boxy-svg.com
- Vecteezy - https://www.vecteezy.com
- Vectr - https://vectr.com
- SVG-Edit - https://github.com/SVG-Edit/svgedit
Adobe InDesign
- Scribus - https://www.scribus.net
- Lucidpress - https://www.lucidpress.com
- Canva - https://www.canva.com
- Desygner - https://desygner.com
Adobe Dreamweaver
- Microsoft Expression Web 4 - https://www.microsoft.com/en-us/download/details.aspx?id=36179
- Google Web Designer - https://webdesigner.withgoogle.com
- Adobe Brackets - https://brackets.io
- Microsoft Blend (składnik Visual Studio Community) - https://visualstudio.microsoft.com/pl/vs/
- BlueGriffon - http://www.bluegriffon.org/
- Seamonkey - https://www.seamonkey-project.org
- Aptana Studio - https://www.aptana.com
- Bluefish Editor - https://bluefish.openoffice.nl
Adobe Flash / Adobe Animate
- Google Web Designer - https://webdesigner.withgoogle.com
- Synfig Studio - https://www.synfig.org
- OpenToonz - https://opentoonz.github.io
- Wick Editor - https://www.wickeditor.com
- TupiTube - https://sourceforge.net/projects/tupi2d
Autodesk AutoCAD
- SketchUp - https://www.sketchup.com
- FreeCAD - https://www.freecadweb.org
- LibreCAD - https://librecad.org
- CMS IntelliCAD - https://www.intellicadms.com
- OpenSCAD - https://www.openscad.org
- BRL-CAD - https://brlcad.org
- SolveSpace - https://solvespace.com