File Splitter is a Free File Splitter and File Joiner. Much Like HJSplit, this tool can be used to split big files into multiple (file chunks) and to merge those split chunks back into a singular file. This allows a user to send smaller pieces of a large file to recipients in portions that are small enough to send via email or other methods that restrict file size. One cool feature of File Splitter is that it offers adjustable chunk size.
HJSplit is both a Free File Splitter and File Joiner in one. This utility makes Splitting and Joining Files Simple! Created by Freebyte, this portable software can be used to Split large files into smaller chunks (.001, .002, .003 etc) so that they may be sent via email or other methods that impose file size limits for transmitting files. HJSplit can even split files larger than 10GB and checksums can be created. Split files can then be rejoined using HJJoin tool (also included) with HJSplit.
File Joiner is a Free and Portable tool that can be used to join multiple files into one single file. Commonly used to join split files ending with .001, .002,.003 extensions that may have been downloaded as individual files, but make up part of a single program (for example; parts of an AVI file that was too large to upload as a single file). File Joiner will help you join those split files back into one single file that can then be executed for it’s intended purpose.
UPX is a Portable Executable Compressor or “Exe Packer” that operates from a command line or drag and drop. This Free Executable Compression Utility allows you to compress executable files with an excellent compression ratio while still retaining fast decompression (compresses better than zip or gzip). UPX uses very little system resources to accomplish it’s task and you can list, test and unpack your executables using the same tool. Additionally, a checksum of both the compressed and uncompressed file is maintained internally.
ArcThemAll is Free portable File Compression Software. The Batch File Compression Tool can be used to compress multiple files or folders using popular ZIP, UPX and 7z compression formats. The user can also create self extracting archives and even password encrypted archives. ArcThemAll utilizes NRV2E, LZMA and Intelligent UPX compression modes.
AppCompactor is a Free portable tool that allows you to compress applications to increase the applications performance when running from a slow media. AppCompactor enables users to compress an applications DLLs, EXEs and other binary files. you can decompress the binary files that were compressed using the tool as well. It has been noted that AppCompactor can reduce an applications size by as much as 50% without affecting core functionality.
MyZippa is another FREE batch archive creation utility that supports ZIP, 7Zip and RAR. This is a nice tool for archiving or compressing multiple folders at once. MyZippa also contains profile support so advanced users can easily automate processes via command line scheduling or from Windows Scheduled Tasks. This portable tool requires roughly 1.39MB for stand alone portable installation.
PeaZip is a portable PEA and ZIP archiver utility that supports flexible authenticated encryption, volume spanning, splitting and integrity checking. It can be used to work with 7Z, 7-Zip sfx, ACE, ARJ, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, and ZIP archives. Most importantly, it can be run directly from a USB flash drive.
HJ-Zip is a , small, simple, easy to use, stand alone archival utility that can be used to Zip and Unzip files as well as create new self extracting Zip archives. HJ-Zip contains many features typically found in high end Zip/Unzip/Archival tools such as WinZip and WinRaR. Best of all, HJ-Zip is Free, making it a great Zip tool to add to your portable USB collection.
IZArc2Go is a portable archiving tool that can be used to create or open many different types of compressed files including 7-ZIP, ACE, ARC, ARJ, BH, BZ2, CAB, DEB, GZ, HA, JAR, LHA, LZH, PAK, PK3, RAR, RPM, TAR, TGZ, TZ, ZIP and ZOO. With IZArc2Go, you can create self extracting and password protected archives and also repair broken archives. This tool is easy to use and can be run directly from a USB drive.
7-Zip Portable is an easy to use Open Source portable compression utility that allows a user to open and create 7z, ZIP, GZIP, BZIP2, TAR compressed files. In addition, users can unpack or open files that use RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS compression formats. Typical ZIP and GZIP compression ratios are from 2 to 10% better than PKZip and WinZip. 7-Zip supports 63 different languages so it can be used internationally as well.
