The VTE support is needed to run the Windows application installation wizard and CrossOver bottle management tool. The user interface uses it to show the output of the command line tools it runs.
This is not needed to run Windows applications.
On CrossOver 17 and greater, the simplest solution to fix this issue is to run:
Or add --show-all to see how CrossOver would fix it on your platform and others.
Alternatively you may try one of the commands below. Arch Linux : pacman -Syu vte3 Debian : apt-get install gir1.2-vte-2.91 Fedora : yum install vte291 openSUSE : zypper install typelib-1_0-Vte-2.91
cxfix --show-all may have more up-to-date fixes.
The commands usually also apply to derived distributions. So for instance a fix for Debian is typically also applicable to Ubuntu, Linux Mint, Deepin and Pop! OS. Similarly a fix for Fedora likely also works on Red Hat Enterprise Linux, CentOS, etc.
We're rebels. We're misfits. But mostly, we're software liberators. And we're very, very good at what we do. We have to be. Lots of developers work with open source, but only a tiny fraction of those are good enough to get software that was designed for one platform to work on another one. We invented CrossOver software - a unique approach to cross-platform compatibility that does not require dual-boot or another OS license. We launched PortJump to help app and game developers broaden their market beyond Windows® users. And we launched ExecMode to help organizations solve really ugly technical challenges.