Comments for Super Compression – useful programs/tools and information!

Comment on Ultra7z Archive Optimizer 1.15 by admin8

admin8 — Fri, 10 Apr 2026 15:19:54 +0000

In reply to Flynn. yes, I’ll add it in future versions

Comment on Ultra7z Archive Optimizer 1.15 by Flynn

Flynn — Thu, 12 Feb 2026 15:45:41 +0000

Would it be possible to add an option to customize an archive’s solid block size? I have some archives that are very big, and need to be partially extracted frequently. Having the option to change the solid block size would greatly improve decode speed when extracting. Thank you!

Comment on Ultra F-A archiver 1.05 by admin8

admin8 — Sun, 27 Apr 2025 18:19:22 +0000

In reply to sky. the resulting archive will be located in the same folder as the original file

Comment on Ultra F-A archiver 1.05 by sky

sky — Thu, 24 Apr 2025 02:53:07 +0000

I tried to use this, but and I got the result done, but where do i find the archive?

Comment on Ultra7z Archive Optimizer 1.15 by admin8

admin8 — Sat, 29 Jun 2024 20:02:12 +0000

In reply to Arturs. may be I'll add it in future versions

Comment on Ultra7z Archive Optimizer 1.15 by Arturs

Arturs — Thu, 27 Jun 2024 14:30:23 +0000

Can it do the Mfilter 7zip plugin for jpg files?

Comment on Ultra7z ZIP Optimizer 1.05 by Arturs

Arturs — Thu, 27 Jun 2024 14:22:59 +0000

3MF format is missing
I’m “waiting” for PDF, XLSX, ODS, 3MF, etc. to add support for JXL, AVIF. And switch to 7zip ZSTD compression. All the download links are shady, use inbox lv files or something. In the meantime I use the File Optimizer