A portable application can be run from a removable drive (USB flash drive, iPod, portable hard drive, etc) on any Windows computer without installation.
You will carry the program with settings on removable drive and don't modify settings on host computer.
Tested on Windows XP Pro SP3 and Windows 7 Integrale SP1.
On Vista and 7 turn off User Account Control (UAC) or run launcher as admin.
If you found dead links, search on Jooseng's Mirrors.
PC Optimization and Cleaning without installation.
Download Portable CCleaner Online (0.6 MB) 14/11/14
In first screen enter: 501 or 419
Winapp2 included.
File and Disk Defragmentation without installation.
Download Portable Defraggler Online (0.6 MB) 23/05/14
In first screen enter: 218 for version 2.18.945
Undelete, Unerase, File and Disk Recovery without installation.
Download Portable Recuva Online (0.6 MB) 23/05/14
In first screen enter: 151 for version 1.51.1063
System Information without installation.
Download Portable Speccy Online (0.6 MB) 23/05/14
In first screen enter: 127 for version 1.27.703
Extract and run *Portable.
Language set by launcher according UserDefaultLang (if you don't want: write UserDefaultLang=false in *Portable.ini).
