This guide is based on TASTESSH 0.2.70 source and public release information. Obtain installers from Downloads and check the installed version in Settings → About. Screens and procedures in the source guide use Korean names.
Screenshots were taken in different versions and may differ slightly from the current version. Workspace and tab-group images use 0.2.70 source; the others were captured in 0.2.18 and 0.2.19.
Formats confirmed in release configuration are EXE installers, MSI and ZIP for Windows x64, and DEB, RPM, AppImage and tar.gz for Linux x86_64. Check the download screen and release asset list for files actually provided. macOS DMG files were offered in earlier releases; this does not establish availability or verification for 0.2.21. Reviewing configuration and release information does not constitute executing installers, installation, signature checks or functional verification on every device.
The expected result is app launch and confirmation of the installed version. If launch fails, compare package format, CPU architecture, OS requirements and permissions. Before removal, decide which hosts, settings, keys and logs to retain. Do not assume uninstalling deletes all user data.
tastessh.exe.On organizational devices, first check installation permissions, firewalls and SSH access policies. If security warnings appear, verify publisher and download source, and contact the organization's administrator. Do not arbitrarily disable security features to avoid warnings.