Just download and extract tec-suite archive wherever you want.
- To decompress Hatanaka-compressed RINEX files, tec-suite uses crx2rnx.
- To unarchive
.gz, files tec-sutie uses
gunzip. If your system is Linux or macOS you probably have it installed. You can find the Windows version at GnuWin site.
tec-suite for Windows comes with
gzip executables. In
case of Linux or macOS put
crx2rnx to a dir where
tecs could find it,
e.g. to the dir which contains
tecs binary or to any dir in