ultra7z | Free Portable Soft!

Ultra F-A archiver 1.05 Portable

alex25 — Tue, 03 Feb 2026 15:59:59 +0000

Powerful experimental archiver with a high compression ratio, which includes a set of the best and most effective programs for data compression: FreeArc, PRECOMP, SREP, ZPAQ, LPAQ8, FP8, PAQ8PX, MCM, Kanzi, Razor, Durilca, Nanozip. The main goal of the program is to provide maximum compression, but at the same time maintain a fairly fast archive … Continue reading "Ultra F-A archiver 1.05 Portable"

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Ultra7z Images/Photos to JPEG XL (jxl) Converter/Optimizer 1.05 Portable

alex25 — Fri, 26 Dec 2025 20:06:10 +0000

Convert and optimize your pictures JPEG/PNG/WEBP to smaller JPEG XL files (up to 10-60%)! Optimizer for JPEG XL (*.jxl) files (10-15% smaller) in lossless mode. JPEG XL (.jxl) is the next-generation, general-purpose image compression codec by the JPEG committee. It was based on Google’s Pik proposal and Cloudinary’s FUIF proposal (which itself was based on … Continue reading "Ultra7z Images/Photos to JPEG XL (jxl) Converter/Optimizer 1.05 Portable"

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Ultra7z RAR Optimizer 1.04 Portable

alex25 — Fri, 26 Dec 2025 19:32:35 +0000

Optimize and convert your RAR in smaller RAR archives! Auto switch PPMD/DELTA/AUDIO/EXE/RGB/RAR4/RAR5/standard during creation RAR-archives. Full compatible with original RAR format. High compression ratio — usually better than WinRAR original. Batch processing of archives (drag-n-drop). Fast and Ultra modes for repacking! Reduce the size of your old and new archives in one click! Save space … Continue reading "Ultra7z RAR Optimizer 1.04 Portable"

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Ultra7z ZIP Optimizer 1.05 Portable

alex25 — Sat, 15 Feb 2025 22:36:07 +0000

Optimize and convert your ZIP archves and other files (ZIP, DOCX, XLSX, PPTX, XLSM, XLSB, DOCM, PPTM, ODT, ODS, ODP, ODG, ODF, ODB, APK, JAR, WAR, EAR, XPI, FB3, EPUB, CBZ) in smaller size! Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). Maximum compression for files without … Continue reading "Ultra7z ZIP Optimizer 1.05 Portable"

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Ultra7z Archive Optimizer 1.15 Portable

alex25 — Sat, 15 Feb 2025 22:19:19 +0000

Optimize and convert your 7z (rar, zip…) in smaller 7z archives! Auto switch PPMD/LZMA/LZMA2/DEFLATE/DELTA/BZIP2 during creation 7z-archives (+ improved (tuned) lzma for jpg, bmp, wav, exe…) Full compatible with original 7z format. High compression ratio — better than non tuned 7-zip original. Batch processing of archives (drag-n-drop). Fast and Ultra modes for repacking! Reduce the … Continue reading "Ultra7z Archive Optimizer 1.15 Portable"

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Ultra7z Images/Photos to AVIF Smart Converter 1.05 Portable

alex25 — Sat, 13 Apr 2024 21:52:31 +0000

Convert your pictures JPEG/PNG/WEBP to smaller AVIF files (up to 10-50%)! High compression ratio — better than your programs / photo camera or smartphone. AVIF is a modern image format that provides superior lossy compression for images on the web. Using AVIF, webmasters and web developers can create smaller, richer images that make the web … Continue reading "Ultra7z Images/Photos to AVIF Smart Converter 1.05 Portable"

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Ultra7z Video to AV1/H265/H264 Converter 1.03 Portable

alex25 — Sun, 17 Dec 2023 16:15:27 +0000

Video converter to modern formats AV1/H.265(HEVC)/H.264(AVC) with fast GPU acceleration for free! AV1 has high compression ratio – better than H.256/H.264. It allows you to save disk space for video storage. AOMedia Video 1 (AV1) is a modern open video format that provides superior lossy and lossless compression for video files (replacement for H264/265). One … Continue reading "Ultra7z Video to AV1/H265/H264 Converter 1.03 Portable"

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Ultra7z FLAC Music Lossless Optimizer 1.01 Portable

alex25 — Sat, 28 Oct 2023 16:14:49 +0000

Convert your music FLAC/WAV in smaller FLAC files lossless (up to 1-5% and more)! High compression ratio – better than your programs with default settings (-8). FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality. It uses … Continue reading "Ultra7z FLAC Music Lossless Optimizer 1.01 Portable"

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Ultra7z PNG Picture Lossless Optimizer 1.07 Portable

alex25 — Fri, 08 Sep 2023 17:10:17 +0000

Optimize and convert your graphic files/images in smaller PNG files (up to 5-30%) lossless! Full compatible with source PNG format. Convert from PNG, GIF, BMP, PNM, TIFF to smallest PNG! It uses 6 programs and selects the best result: OptiPNG, TruePNG, ECT (Efficient Compression Tool), AdvanceCOMP, PNGWolfZopfli, DeflOpt. You can enable or disable each of … Continue reading "Ultra7z PNG Picture Lossless Optimizer 1.07 Portable"

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Ultra7z Images to WebP Converter 1.02 Portable

alex25 — Sat, 21 Jan 2023 14:40:16 +0000

Convert your pictures JPEG/PNG to smaller WEBP files (up to 10-50%)! High compression ratio – better than your programs / photo camera or smartphone. WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make … Continue reading "Ultra7z Images to WebP Converter 1.02 Portable"

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