An ordinary deleting of files isn't enough! When you wish to delete any sensitive information, like industrial secrets or some unwanted content, you want to be sure that it will be deleted permanently. Sorry to say, there is a plenty of software recovery tools that can restore your deleted items. If you need to destroy any data and eliminate any possibility of its restoration you need a "shredder". This software destroys the data you choose before the deletion, using a complicated procedure of filling the actual content with random data.
Freeraser can function on three levels:
a fast destruction (standard 1-round filling of random data) a forced destruction (3 rounds of filling according to DoD 5220.22M standard) an ultimate destruction (35 rounds of filling with data according to Guttman algorithm).
AnVir Task Manager Pro Comprehensive set of tools to put them in full control of their computer. » 02.04.2010 - 3.6 MB - Windows XP/7/8 - Trial, $49.95
Data Sweeper Pro 18.104.22.168 Protect your privacy against unauthorized data access by shredding ALL sensitive information with Data Sweeper Pro » 25.01.2014 - 1.71 MB - Windows XP/7/8 - Free
XP-Antispy 3.98-2Softoogle's Pick! Enables you to disable "suspicious" or "unneeded" built-in features in Windows XP/Vista, like system auto-update, MSN Messenger auto-run, or player authentication » 30.01.2012 - 397.65 KB - Windows XP/7/8 - Free
Sophos Anti-Rootkit 1.5.4 Removing rootkits without compromising system integrity is particularly challenging and needs to be done with care. Sophos Anti-Rootkit finds and removes any rootkit that is hidden on your computer » 23.06.2010 - 1.13 MB - Windows XP/7/8 - Free
Shadow Security Scanner 7.303 SSS has been developed to provide a secure, prompt and reliable detection of a vast range of security system holes » 17.04.2010 - 18.05 MB - Windows XP/7/8 - Shareware, $299
Sandboxie Plus 0.8.9 / Sandboxie 5.50.9 Sandboxie runs your programs in an isolated space which prevents them from making permanent changes to other programs and data in your computer » 27.07.2021 - 14.5 MB - Windows 7/8/10 - Free
RegRun Security Suite Gold 12.70.2021.0713 RegRun Security Suite is not an antivirus in a common sense. It does not scan your disk and detect/cure using signature database. RegRun checks all Windows startup holes and prevents a virus auto-start » 14.07.2021 - 57.12 MB - Windows 7/8/10 - Trial, $49.95
Nmap 7.91 Nmap ("Network Mapper") is a free open source utility for network exploration or security auditing » 11.10.2020 - 26.02 MB - Windows 7/8/10 - Free
Tor Expert Bundle 0.4.2.7 Tor is a software project that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security » 24.03.2020 - 6.04 MB - Windows 7/8/10 - Free
FreeFixer 1.17 General purpose removal tool helps you to delete potentially unwanted software, such as adware, spyware, trojans, viruses and worms » 15.05.2018 - 2.62 MB - Windows XP/7/8/10 - Free
Surf Anonymous Free 22.214.171.124 Surf Anonymous Free is the most advanced and reliable software for Internet users who want to ensure that their sessions and all online activities are secure and private » 29.09.2017 - 2.39 MB - Windows 7/8/10 - Free
Melt your desktop in 3D with soothing oozing effects (kinda poetic, isn't it). This screen saver liquefies your desktop by running waves through it while simultaneously tweaking the color intensity of each ripple, resulting in a mesmerizing and soothing feeling. Note: Until you register it, this very poetic screen saver attempts to connect to the Internet and open the registration page each time it is done screen saving.
Description by the Software Developer: "Gnumeric is a powerful and easy to use spreadsheet using GNOME. Its goal is to provide a full featured spreadsheet and a smooth migration path for people and organizations currently using proprietary applications. Gnumeric provides more sheet functions and greatly improved accuracy when compared to Microsoft's Excel. A plugin system lets you extend Gnumeric, adding functions, I/O formats, and real time data capabilities.
The existing Python, Guile, and Perl plugins let you define complex functions. Gnumeric is capable of reading and writing MS Excel, and reading Lotus, Applix, Quattro Pro, OpenCalc, XBase, DIF, SYLK, HTML, Psion, MPS, oleo, sc, misc. text formats, and its native XML. It can also generate Latex, HTML, and others."
"A program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits), PSK31 (BPSK and QPSK), BPSK63, AMTOR-FEC (SITOR-B, NAVTEX), MultiFSK-16. HF-PACKET and UHF-PACKET (AX25) are supported in KISS-TNC emulation mode. SELFEC SITOR, AMTOR-ARQ (SITOR-A) and DTMF-code decoding is also possible. No additional hardware is required. You only need a transceiver and computer (Pentium-100 or better) with a sound card. A simple circuit for PTT-control can be used. It is fast and convenient to use with many macros for transmitting."