WinDV

Vovsoft File Splitter And Joiner is an easy to use tool to quickly split and combine files. You can split one large file into multiple smaller files. You can also merge the small chunks and create the original large file again.

LANDrop is a cross-platform tool that you can use to conveniently transfer photos, videos, and other types of files to other devices on the same local network.

Vovsoft Search Text In Files is an easy-to-use file search application for your desktop or laptop computer. You can search through your files using simple queries, and this tool will quickly list the requested files.

Vovsoft VCF Splitter is an easy-to-use utility that lets you split large vCard (.vcf) files into individual contact files, with no internet connection required — your data stays entirely on your computer.