Trusted QSL 2.5.4 can be downloaded from our website for free. This PC software works fine with 32-bit versions of Windows XP/Vista/7/8/10. This download was scanned by our built-in antivirus and was rated as safe.
Tqsl.exe or tqslcert.exe are the frequent file names to indicate this program's installer. This free software is an intellectual property of The TrustedQSL Developers. The following versions: 2.0 and 1.1 are the most frequently downloaded ones by the program users. The software lies within Multimedia Tools, more precisely Streaming Media.
From the developer:
Open source libraries and utilities to support using digital signatures for Amateur
radio QSL information. It can be used to digitally sign and upload QSOs to the ARRL's Logbook of the World (LoTW) online service and to manage the Callsign Certificates used when digitally signing. TQSL accepts QSOs in a log file whose format is either ADIF or Cabrillo, which many logging applications can create.
You may want to check out more software, such as TrustedQSL, Trust.Zone VPN Client or Trust Capital, which might be similar to Trusted QSL.