Upload page

This page is intended to be used by customers of Percival Software, Ltd (PSL) to send data over secure connection directly to PSL's support service.


File(s) must be compressed into ZIP, 7z or RAR format.

Zip tools

7-Zip or PeaZip

Archives should be password protected. Consider splitting your upload into volumes during compression. Current file (part) maximum size is 1GB, but it is recommended to use stay around 500MB per piece

It is recommended to add a recovery option to files using Parity tools (see below). Parity tools can also split a file into smaller pieces.

Parity tools

Multipar or QuickPar2

Please select files to be uploaded (up to 1GB each)

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[Select files] [Upload files]

After upload

After the upload is complete, please notify PSL via Skype or Email and include the archive's password.